Apple iPhone Air (256GB) vs Lenovo K900
Side by side comparison between Apple iPhone Air vs Lenovo K900 phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
OLED
OLED
1260x2736
48
MP
MP
18mp
12GB
RAM
RAM
Hexa-core
3149
mAh
mAh
(Non removable)
vs
5.5"
IPS
IPS
1080x1920
13
MP
MP
2.1mp
2GB
RAM
RAM
Dual-core
2500
mAh
mAh
(Non removable)
What's the better phone? Apple iPhone Air (256GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
26 Advantages 
5 Advantages | 16 Common items in both devices |
| Only digital zoom |
| PDAF: phase detection autofocus on both cameras / Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Compass |
| +9 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Model | iPhone Air (256GB) | Lenovo K900 |
| Other model names | iPhone 17 Air (A3260, A3517, A3518) | Lenovo IdeaPhone K900, Lenovo K900 Idea Phone |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Apple | Lenovo |
| Release date | 9/19/2025, Announced: 9/9/2025 | 4/1/2013 |
| Depth | 5.6 millimeters (0.22 inches) | 6.9 millimeters (0.27 inches) |
| Size (width x height) | 74.7 x 156.2 millimeters (2.94 x 6.15 in) | 78 x 157 millimeters (3.07 x 6.18 in) |
| Weight | 165 grams (5.78 ounces) | 162 grams (5.67 ounces) |
| Build, materials | Titanium frame, glass front and back Back: Ceramic Shield | feature not registered |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Display type | LTPO Super Retina XDR OLED | TFT IPS LCD |
| Screen size | 6.5" inches | 5.5" inches |
| Screen-to-body ratio | ~88.8% (screen-to-body ratio) | ~68.1% (screen-to-body ratio) |
| Display resolution | 1260x2736 pixels (19.5:9) | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 463 PPI | 401 PPI |
| Colors | 1 billion | 16 million |
| Scratch-resistant glass | Ceramic Shield 2 | Gorilla Glass 2 |
| Refresh rate | 120Hz | feature not registered |
| Display features | 1000nits[typ], 3000nits[peak] Dolby Vision/HDR10 Always-On Display Oleophobic coating screen True-tone Wide color gamut | feature not registered |
🤖 Operating System | ||
| iPhone Air (256GB) | Lenovo K900 | |
| System version | iOS 26 | Android 4.2.1 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Chipset | 64bit: Apple A19 Pro (3nm) | 32bit: Intel Atom Z2580 |
| CPU | Hexa-core, 2 processors: 2x 4.26GHz P-Core (Dual-core) 4x 2.2GHz E-Core (Quad-core) | Dual-core, 1 processor: 2x 2GHz Atom (Dual-core) |
| GPU graphical controller | A19 Pro GPU (5-core) | PowerVR SGX544 MP2 |
| Performance (benchmark) | AnTuTu: 2000993 (v10) Geekbench: 9682 (v6.5) | feature not registered |
💽 Memory and storage | ||
| iPhone Air (256GB) | Lenovo K900 | |
| RAM memory | 12GB LPDDR5X | 2GB |
| Internal storage | 256GB (230GB available) NVMe (SSD) | 16GB |
| External storage | Not supported | Until 32GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | e-SIM (Eletronic) | 2 slots (Dual-SIM) |
| Maximum Download / Upload | 5000/1024 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Tri-Band 900/1800/1900 |
| Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 2100 |
| Primary 4G network | LTE Cat20 VoLTE A3517 (International): LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 53, 66) TD-LTE (34, 38, 39, 40, 41, 42, 48) A3260 (USA): LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 53, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42, 48) A3518 (Canada, Mexico, EMEA): LTE (1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 53, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42, 48) | Not supported |
| Primary 5G network | A3517 (International): SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 75, 77, 78, 79) A3260 (USA): SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79) A3518 (Canada, Mexico, EMEA): SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79) | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Back camera (main camera) | 48 megapixels | 13 megapixels |
| Main camera resolution | 8000x6000 pixels | 4128x3096 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/1.6 (aperture) | feature not registered |
| Focal length | 26mm (lens) | feature not registered |
| Sensor size | 1/1.56" inches | feature not registered |
| Pixel size | 1µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus on both cameras | Autofocus |
| Touch focus | Supported | feature not registered |
| Image stabilization | OIS: Optical stabilization on both cameras | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| BSI sensor | Supported | feature not registered |
| HDR | HDR photo/video on both cameras | feature not registered |
| Camera extras | 4K@24/25/30/60fps 1080p@25/30/60/120/240fps Dolby Vision (60fps) | feature not registered |
📸 Front camera | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Front camera (secondary) | (dual front camera) 18 megapixels 0.3MP SL 3D | 2.1 megapixels |
| Front camera resolution | 5184x3456 pixels | 1920x1080 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/1.9 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Loudspeaker | Mono sound (not stereo) Dolby Atmos Spatial Audio 3D | Supported |
| Active noise cancellation | 2 microphones | feature not registered |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| iPhone Air (256GB) | Lenovo K900 | |
| USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0 |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 6.0 + A2DP/LE | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock 3D Gyroscope Proximity sensor UWB (Ultra Wideband) | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 3149 mAh | 2500 mAh |
| Charger, watts | 30W Wired fast charging 4.5W Reverse charging by cable USB Power Delivery 2.0 | Wired charging |
| Inductive / wireless charging | 25W Qi2 wireless charging | feature not registered |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| iPhone Air (256GB) | Lenovo K900 | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Space Black, Cloud White, Light Gold, Sky Blue • Apple Intelligence • Apple Pay • Face ID • MagSafe | • Colors: Gray, Black • BSI sensor • Touch focus • WiFi dual band • WiFi hotspot • Active noise cancellation with dedicated mic • Java framework |
☢️ Radiation rate | ||
| iPhone Air (256GB) | Lenovo K900 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |