BOOX Note Air6 C 10.3" vs BOOX Note Air 5 C (2026): Key Differences
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When comparing the boox tablet 10 3 note air6 vs tablet 10 3 note air, you see two similar color e-ink devices. Both offer 10.3-inch Kaleido 3 screens, 6GB RAM, and 64GB storage. The main difference lies in their internal hardware and connectivity. The Note Air 5 C uses an octa-core processor with Bluetooth 5.1. The newer Note Air 6 C features a Qualcomm 6690 chip and Bluetooth 6.0. These changes affect performance and modern feature support.
Key differences
| Aspect | BOOX Note Air 5 C 10.3" Color E-Ink Tablet | BOOX Note Air6 C 10.3" Color Tablet |
|---|---|---|
| Processor | Octa-core + BSR | Qualcomm 6690 + BSR GPU |
| Connectivity | Wi-Fi + BT 5.1 | Wi-Fi + BT 6.0 |
| Operating System | Android 15 | Android 16 |
| Weight | 430 g (15.2 oz) | 440 g (15.5 oz) |
| Stylus | BOOX stylus touch | BOOX stylus with magnetic type |
Which one should you choose?
Choose BOOX Note Air 5 C 10.3" Color E-Ink Tablet if
- You prefer a slightly lighter device at 430 g.
- You are comfortable with Android 15 and Bluetooth 5.1.
- You want the previous generation model which may have lower availability costs.
Choose BOOX Note Air6 C 10.3" Color Tablet if
- You want the latest Android 16 operating system for future app support.
- You need Bluetooth 6.0 for better wireless connectivity.
- You prefer the Qualcomm 6690 processor for consistent performance.
Verdict: Choose the Note Air 6 C if you want the most current processor and connectivity standards. The Note Air 5 C remains a solid option if you prioritize a lighter weight and established software stability. Both devices provide identical display quality and storage capacity for your reading and note-taking needs.
Note Air6 C vs Note Air 5 C Specs
Processor power
The Note Air6 C uses a Qualcomm 6690 processor paired with a BSR GPU. This specific chip choice suggests a focus on consistent performance for color rendering and multitasking. The Note Air 5 C lists a generic octa-core CPU with BSR RAM. While both devices share 6GB of RAM and 64GB of storage, the named Qualcomm chip in the newer model offers a clearer hardware baseline. You get a defined processor architecture with the Air6 C, which may help with app stability and system responsiveness over time compared to the unspecified octa-core unit in the Air 5 C.
Bluetooth version
Connectivity standards have advanced between these two releases. The Note Air6 C features Bluetooth 6.0, which provides improved range, lower latency, and better energy efficiency for wireless peripherals. The Note Air 5 C is limited to Bluetooth 5.1. For users who rely on wireless styluses or audio accessories, the newer standard in the Air6 C ensures more reliable connections and potentially faster data transfer speeds. This is a clear technical upgrade that benefits everyday usability, especially if you plan to use external devices frequently.
Operating system
Software foundation differs significantly between the two models. The Note Air6 C runs on Android 16, providing access to the latest system features, security patches, and modern app compatibility. The Note Air 5 C operates on Android 15. While both support third-party apps and standard document formats, starting with the newer OS version in the Air6 C means you have a longer support lifecycle ahead. You will likely see better optimization for newer applications and a more current user interface experience on the Air6 C.
Screen specifications
Both tablets share identical display hardware, making this a tie for visual quality. Each device features a 10.3-inch Kaleido 3 color e-ink screen with a flat cover lens. The black and white resolution is 2480 x 1860, delivering 300 ppi for sharp text. The color resolution is 1240 x 930, providing 150 ppi for images. Both support 4,096 levels of pressure sensitivity for stylus input. Since the panel technology and dimensions are exactly the same, your reading and writing experience will look and feel identical on both devices.
Physical weight
There is a minor difference in how heavy each device feels in your hands. The Note Air6 C weighs approximately 440 grams, or 15.5 ounces. The Note Air 5 C is slightly lighter at 430 grams, or 15.2 ounces. Both share the same dimensions of 225 x 192 x 5.8 mm. This 10-gram difference is negligible for most users, but if you hold the tablet for long reading sessions, the Air 5 C is marginally easier to manage. The build materials appear similar, keeping the bulk consistent across both models.
Which BOOX color tablet fits your needs
Users wanting latest Bluetooth and Android version
The Note Air6 C features Bluetooth 6.0 for more stable wireless connections. It also runs Android 16, offering the most recent operating system features. These updates provide better background management and security compared to older versions. If you prioritize connectivity standards and software freshness, this model is the logical choice for your workflow.
Readers preferring older stable Android 15 setup
The Note Air 5 C operates on Android 15. Some users prefer this version for its established stability and familiar interface. It includes Wi-Fi and Bluetooth 5.1, which remain robust for daily tasks. If you are comfortable with Android 15 and do not need the newest Bluetooth spec, this device meets your core reading and writing requirements.
Buyers needing lighter device for one-handed use
Weighing 430 grams, the Note Air 5 C is slightly lighter than its counterpart. The difference is small but noticeable during extended holding sessions. Both devices share identical screen sizes and battery capacity. If every gram counts for your comfort, the lighter weight of this model offers a marginal advantage for portable reading and note-taking sessions.
The products compared
BOOX Note Air 5 C 10.3" Color E-Ink Tablet
Best for: color e-ink reading and Android app support
- Screen Size
- 10.3"
- Storage Capacity
- 64GB
- Display Type
- Kaleido 3
- Processor
- Octa-core + BSR
- Connectivity
- Wi-Fi + BT 5.1
- RAM
- 6GB
View on Amazon: BOOX Note Air 5 C 10.3" Color E-Ink Tablet Affiliate link
The BOOX Note Air 5 C features a 10.3-inch Kaleido 3 display with 4,096 colors. It runs Android 15 with 6GB RAM and 64GB storage. The device supports Wi-Fi and Bluetooth 5.1. You get a flat glass screen with 300 ppi black-and-white resolution. It includes a fingerprint sensor and dual speakers. This tablet suits users needing color e-ink for notes and documents.
Pros
- 10.3-inch Kaleido 3 color display with 4,096 colors
- Android 15 OS with 6GB RAM and 64GB storage
- Octa-core processor with BSR technology
- Built-in fingerprint recognition and dual speakers
Cons
- Color resolution is lower at 150 ppi compared to 300 ppi black-and-white
- E Ink technology results in slower refresh rates than LCD screens
- Screen appears darker or grayer than traditional LCD or LED displays
Good fit if
- You need color e-ink for reading comics or technical diagrams
- You want Android 15 with support for third-party apps
- You prefer a flat glass screen for writing
Skip if
- You require high refresh rates for video or fast animation
- You need full-color resolution at 300 ppi
- You want a bright display comparable to LCD or LED
Verdict: BOOX Note Air 5 C 10.3" Color E Ink fits readers who need color e-ink for comics or documents. It suits users who want Android 15 and flat glass writing.
BOOX Note Air6 C 10.3" Color Tablet
Best for: color e-ink reading and Android app use
- Screen Size
- 10.3"
- Storage Capacity
- 64GB
- Display Type
- Kaleido 3
- Processor
- Qualcomm 6690 + BSR GPU
- Connectivity
- Wi-Fi + BT 6.0
- RAM
- 6GB
View on Amazon: BOOX Note Air6 C 10.3" Color Tablet Affiliate link
The BOOX Note Air6 C features a 10.3-inch Kaleido 3 display with 4,096 colors. It runs on Android 16 with 6GB of RAM and 64GB of storage. The device includes Bluetooth 6.0, a USB-C port, and a 3,700mAh battery. This tablet suits readers who need color e-ink for comics or technical documents. It offers a flat glass screen and magnetic stylus support for precise note-taking.
Pros
- 10.3-inch Kaleido 3 color display with 4,096 colors
- Android 16 OS supports third-party apps
- 6GB RAM and 64GB internal storage
- Bluetooth 6.0 connectivity
- Flat glass screen with front light
Cons
- Color resolution is limited to 1240 x 930 pixels
- 64GB storage may fill up quickly with large files
- 440g weight adds bulk for one-handed reading
Good fit if
- You need color e-ink for comics or charts
- You want Android 16 for app flexibility
- You prefer a flat glass screen for writing
Skip if
- You require high-resolution color display
- You need more than 64GB storage
- You want a lighter device for travel
Verdict: BOOX Note Air6 C 10.3" Color Tablet fits users who prioritize color e-ink and Android flexibility over high-resolution color or portability.
Specifications side by side
| Spec | BOOX Note Air 5 C 10.3" Color E-Ink Tablet | BOOX Note Air6 C 10.3" Color Tablet |
|---|---|---|
| Screen Size | 10.3" | 10.3" |
| Storage Capacity | 64GB | 64GB |
| Display Type | Kaleido 3 | Kaleido 3 |
| Processor | Octa-core + BSR | Qualcomm 6690 + BSR GPU |
| Connectivity | Wi-Fi + BT 5.1 | Wi-Fi + BT 6.0 |
| RAM | 6GB | 6GB |
| Stylus Compatibility | BOOX stylus | BOOX stylus with magnetic type |
| Storage | not stated | 64GB |
| Dimensions | 3.54 × 2.36 × 0.08 inches | 8.9 × 7.6 × 0.23 inches |
| Weight | 15.2 ounces | 15.5 ounces |
| Model | BOOX NOTE AIR 6C | not stated |
| Size | not stated | 10.3" |
Frequently asked questions
Is the BOOX Note Air6 C thinner than the Note Air 5 C?
No, the Note Air6 C is thicker. It measures 0.23 inches in height. The Note Air 5 C is much slimmer at just 0.08 inches. You will notice the difference in how each device feels in your hands or bag. The Air 5 C is more portable due to its reduced thickness.
Does the BOOX Note Air6 C weigh more than the Note Air 5 C?
Yes, the Note Air6 C is slightly heavier. It weighs 15.5 ounces. The Note Air 5 C weighs 15.2 ounces. This small difference may matter if you carry your tablet for long periods. The Air 5 C remains the lighter option for those prioritizing minimal weight.
Are the screen sizes identical on both BOOX tablets?
Yes, both tablets feature a 10.3-inch display. The Note Air6 C and Note Air 5 C share the same screen size specification. This ensures you get a consistent viewing area for reading and writing on both devices. The visual experience regarding screen real estate remains unchanged between the two models.
What are the physical dimensions of the BOOX Note Air6 C?
The Note Air6 C measures 8.9 inches in length, 7.6 inches in width, and 0.23 inches in height. These dimensions define its footprint and thickness. You can use these measurements to check if it fits your desk space or carrying case. The device has a substantial presence compared to slimmer alternatives.
How does the Note Air 5 C compare in size to the Note Air6 C?
The Note Air 5 C is significantly more compact in thickness. It measures 3.54 inches in length, 2.36 inches in width, and 0.08 inches in height. These numbers show it is much smaller and thinner than the Note Air6 C. You will find the Air 5 C easier to hold with one hand.
Does the BOOX Note Air6 C include 64GB of storage?
Yes, the Note Air6 C includes 64GB of storage. This capacity is listed in its attributes. It allows you to store numerous apps, documents, and e-books locally. You do not need to check the Note Air 5 C for this specific attribute as the data confirms it for the Air6 C.