Samsung Galaxy A07 vs Samsung Galaxy A40

Every spec side by side, from each maker's published figures.

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Galaxy A07 compared with Galaxy A40

	SamsungGalaxy A07	SamsungGalaxy A40
Overview
Released
Released	August 2025	April 2019
Display
Screen size
Screen size	6.7″	5.9″
Resolution
Resolution	1600 × 720	2340 × 1080 (better)
Sharpness
Sharpness	262 pixels per inch	437 pixels per inch (better)
Panel
Panel	LCD	OLED
Refresh rate
Refresh rate	90 Hz	–
Display type
Display type	PLS LCD	Full HD+ Super AMOLED Infinity-U Display
Performance
Chip
Chip	MediaTek Helio G99	Exynos 7904
Memory
Memory	4 GB – 8 GB (better)	4 GB
Storage
Storage	64 GB, 128 GB, 256 GB (better)	64 GB
CPU
CPU	–	Exynos 7904 octa-core at 1.8 GHz and 1.6 GHz; chip identified in Notebookcheck's exact-model review
Storage type
Storage type	Dedicated microSD slot supports cards up to 2 TB	Dedicated microSD slot supports cards up to 512 GB
Cameras
Main camera
Main camera	50 MP (better)	16 MP
Ultra wide camera
Ultra wide camera	None	5 MP
Telephoto camera
Telephoto camera	None	None
Optical zoom
Optical zoom	None	None
Front camera
Front camera	8 MP	25 MP (better)
Main camera
Main camera	50 MP, F1.8, autofocus; no optical image stabilisation	16 MP, F1.7, autofocus; no optical image stabilisation
Ultra wide camera
Ultra wide camera	–	5 MP, F2.2, 123° field of view
Front camera
Front camera	8 MP, F2.0	25 MP, F2.0, fixed focus
Video recording
Video recording	Full HD 1920 × 1080 at 30 fps	Full HD 1920 × 1080 at 30 fps
Camera features
Camera features	2 MP F2.4 depth camera	–
Battery and charging
Battery
Battery	5,000 mAh (better)	3,100 mAh
Video playback (maker's claim)
Video playback (maker's claim)	–	Up to 14 hours
Wired charging
Wired charging	Up to 25 W	–
Wireless charging
Wireless charging	None	None
Battery life detail
Battery life detail	–	3,100 mAh typical; 15 W fast charging; up to 14 hours video playback
Design
Type
Type	Standard	Standard
Weight
Weight	184 g	140 g (better)
Thickness
Thickness	7.6 mm (better)	7.9 mm
Height × width
Height × width	167.4 × 77.4 mm	144.4 × 69.2 mm
Materials
Materials	–	3D Glasstic back
Colours
Colours	Green, light violet and black in Indonesia	Black, Blue, White and Coral in Europe
Biometrics
Biometrics	Side fingerprint reader	Rear fingerprint reader and face recognition
Speakers
Speakers	–	3.5 mm headphone socket; mono speaker
Software
Operating system
Operating system	Android	Android
Software at launch
Software at launch	Android with One UI 7.0	Android 9 Pie with One UI
Safety features
Safety features	–	Samsung Knox
Connectivity
Mobile network
Mobile network	–	4G LTE, 3G WCDMA and 2G GSM
SIM
SIM	Dual nano-SIM plus dedicated microSD slot on Caribbean SM-A075M	Dual nano-SIM plus dedicated microSD slot on the BTU configuration
Wi-Fi
Wi-Fi	Wi-Fi 802.11a/b/g/n/ac at 2.4 and 5 GHz on SM-A075M	Wi-Fi 5 (802.11a/b/g/n/ac), 2.4 and 5 GHz
Bluetooth
Bluetooth	Bluetooth 5.3 on SM-A075M	Bluetooth 5.0
NFC
NFC	–	Supported
USB
USB	USB Type-C 2.0; 3.5 mm headphone socket	USB-C 2.0
Positioning
Positioning	GPS, GLONASS, BeiDou, Galileo and QZSS on SM-A075M	GPS, GLONASS, BeiDou and Galileo