iAIr D21 vs Apple iPhone 18 Pro Max
Quick Comparison
Apple iPhone 18 Pro Max has better RAM than iAIr D21. In terms of display resolution, Apple iPhone 18 Pro Max has better resolution of 3200 x 1800 than iAIr D21 which has resolution of 160 x 128. Apple iPhone 18 Pro Max has more internal memory than iAIr D21
| Name | iAIr D21 | Apple iPhone 18 Pro Max |
| RAM | 32 MB | 12 GB |
|---|---|---|
| Display | 1.8 in | 6.9 in |
| Internal Memory | 32 MB | 256 GB |
| Battery | 1200 mAh | 5000 mAh |
| Camera | 0.8 MP | 200 MP Quad |
| Price | Rs. 649 | Rs. 179900 |
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Detailed Comparison
Price And Launch
The cost of iAIr D21 is Rs. 649. The launch Date of the second phone is expected to be September 07, 2026 (Expected). The cost of Apple iPhone 18 Pro Max is Rs. 179900.
Display comparison
iAIr D21 has screen size of 1.8 inches which falls short to Apple iPhone 18 Pro Max's 6.9 inch screen. Apple's phone has display density of 460 PPI & iAir's phone has only 114 PPI display density. iAIr D21 has 5:4 aspect ratio where as Apple iPhone 18 Pro Max has 20:9 aspect ratio.
Memory comparison
Apple iPhone 18 Pro Max's larger 12 GB RAM is better for playing games and all with respect to iAIr D21's lower 32 MB RAM. Apple iPhone 18 Pro Max has more Internal Memory (256 GB) than iAIr D21 (32 MB).
Camera comparison
Apple iPhone 18 Pro Max's 200 MP Quad Rear Camera outshines iAIr D21's 0.8 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | iAIr D21 | Apple iPhone 18 Pro Max |
| General | ||
| Model | D21 | iPhone 18 Pro Max |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano + eSim |
| Device Type | Feature Phone | Smartphone |
| Release Date | September 07, 2026 (Expected) | |
| In The Box | Handset, Battery, Charger, Manual | |
| Design | ||
| Weight | 200 g | |
| Design Type | Classic (Candybar) | |
| Colors | Charcoal | |
| Display | ||
| Type | Color | Color OLED Screen (1B Colors) |
| Touch | No | Yes |
| Size | 1.8 inches, 128 x 160 pixels | 6.9 inches, 1800 x 3200 pixels, 165 Hz |
| Aspect Ratio | 5:4 | 20:9 |
| PPI | ~ 114 PPI | ~ 460 PPI |
| Features | 1800nits (typical), 2200 nits peak brightness, HDR Display, True Tone, Haptic Touch | |
| Notch | Yes | |
| Memory | ||
| RAM | 32 MB | 12 GB |
| Storage | 32 MB | 256 GB |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | 5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n38, n40, n41, n48, n53, n66, n70, n77, n78, n79) | |
| VoLTE | Yes | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| Extra | ||
| GPS | yes with A-GPS, GLONASS, Galileo, QZSS and BeiDou | |
| Fingerprint Sensor | No | |
| Face Unlock | Yes | |
| Sensors | Face ID, LiDAR Scanner, Barometer, Three‑axis gyro, Accelerometer, Proximity sensor, Ambient light sensor | |
| 3.5mm Headphone Jack | Yes | |
| NFC | Yes | |
| Water Resistance | Yes, 6 m upto 30 min, IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Auto Call Recorder | Satellite Connectivity, Crash Detection |
| Camera | ||
| Rear Camera | 0.8 MP | 200 MP ƒ/1.78 (Main) 48 MP ƒ/2.2 (Ultra Wide) 48 MP ƒ/1.78 (Telephoto) 12 MP |
| Auto Focus | Yes | |
| Features | Deep Fusion, Smart HDR 4, Night mode, LiDAR Scanner, Apple ProRAW, Burst mode | |
| Video Recording | No | 4K @ 30/60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | |
| Front Camera | No | 32 MP ƒ/1.9 Retina Flash |
| Front Video Recording | 4K | |
| Technical | ||
| OS | iOS v20 | |
| CPU | 1.2 GHz Processor | Octa Core Processor |
| GPU | Apple GPU | |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM | |
| Video | HEVC, H.264, MPEG‑4 Part 2 and Motion JPEG | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1200 mAh | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 80W | |
| Wireless Charging | Yes, 25W | |
| Music Playback Time | 95 hours | |