BLU G91 Pro vs G91s: Mid-Range Android Phones Explained

BLU G91 Pro (G0530WW) & G91s (G0550WW) – 2021 Mid – Range Android Smartphones with Enhanced Cameras & Long – Lasting Batteries

Definition

The BLU G91 Pro (model: G0530WW) is a mid – range unlocked Android smartphone announced and released on August 26, 2021, by U.S. – based budget mobile device manufacturer BLU Products. It is a step – up from entry – level models, featuring a 6.5 – inch FHD+ IPS display, MediaTek Helio G80 chipset, quad – rear cameras (48MP primary + 5MP ultrawide + 2MP macro + 2MP depth), 16MP front camera, and a 5000mAh Li – Po battery with 30W fast charging, running Android 11.

The BLU G91s (model: G0550WW) was released on December 7, 2021, as an upgraded variant of the G91 Pro. It has a larger 6.8 – inch FHD+ IPS display, the same MediaTek Helio G80 chipset, quad – rear cameras (48MP primary + 5MP ultrawide + 2MP macro + 2MP depth), 16MP front camera, and a massive 6000mAh Li – Po battery with 18W fast charging, running Android 11. Both target users seeking a balance of performance, camera versatility, and long battery life at an affordable price, with launch prices of around $200 (G91 Pro) and $230 (G91s).

Core Identity & Release Context

BLU G91 Pro

Launch: August 26, 2021; priced at about $200, positioned as a mid – range device for users wanting better performance and camera capabilities than entry – level phones.
Key Differentiator: 30W fast charging and 6GB RAM offer faster charging and smoother multitasking, distinguishing it from many mid – range peers in its price bracket.
Market Role: It bridges the gap between entry – level and premium devices, meeting the needs of users who desire a feature – rich phone without paying a premium price.

BLU G91s

Launch: December 7, 2021; priced at around $230, focusing on users who prioritize a large screen and extremely long battery life.
Key Differentiator: The 6.8 – inch large display and 6000mAh huge battery are its main selling points, providing an immersive viewing experience and prolonged usage time.
Market Role: It caters to media – heavy users and those who need a phone that can last all day without frequent charging.

Full Technical Specifications

Design & Display

Aspect	BLU G91 Pro	BLU G91s
Form Factor	Plastic frame and back, glass front, rear – mounted fingerprint sensor, punch – hole front camera, 8.9mm thick.	Plastic frame and back, glass front, rear – mounted fingerprint sensor, punch – hole front camera, 8.9mm thick.
Display	6.5 – inch FHD+ (1080×2460) IPS LCD, 60Hz refresh rate, 400 ppi, 16.7M colors, ~83% screen – to – body ratio.	6.8 – inch FHD+ (1080×2460) IPS LCD, 60Hz refresh rate, 387 ppi, 16.7M colors, ~85% screen – to – body ratio.
Build & Weight	Dimensions: 165.2×76.9×8.9 mm; weight: 190g; color options: Black, Blue, Green.	Dimensions: 168×76.5×8.9 mm; weight: 215g; color options: Black, Blue, Green, Cyan.
SIM Support	Dual nano – SIM (dual stand – by), hybrid slot (supports microSDXC up to 128GB).	Dual nano – SIM (dual stand – by), hybrid slot (supports microSDXC up to 128GB).

Processor & Performance

Component	BLU G91 Pro	BLU G91s
Chipset	MediaTek Helio G80 (12nm process) — octa – core (2×2.0 GHz Cortex – A75 + 6×1.8 GHz Cortex – A55) CPU, Mali – G52 MC2 GPU; capable of handling gaming, multitasking, and media consumption.	MediaTek Helio G80 (12nm process) — octa – core (2×2.0 GHz Cortex – A75 + 6×1.8 GHz Cortex – A55) CPU, Mali – G52 MC2 GPU; same as G91 Pro, suitable for similar tasks.
RAM & Storage	6GB LPDDR4X RAM; 128GB eMMC 5.1 internal storage, expandable up to 128GB via microSDXC card.	4GB/6GB LPDDR4X RAM; 128GB eMMC 5.1 internal storage, expandable up to 128GB via microSDXC card.
Software	Android 11 (stock Android with minimal bloatware), preloaded with essential Google apps.	Android 11 (stock Android with minimal bloatware), preloaded with essential Google apps.

Camera System

Feature	BLU G91 Pro	BLU G91s
Rear Cameras	Quad – lens setup: 48MP primary (f/1.8, PDAF, 1080p@30fps video) + 5MP ultrawide (f/2.2) + 2MP macro (f/2.4) + 2MP depth sensor (f/2.4).	Quad – lens setup: 48MP primary (f/1.8, PDAF, 1080p@30fps video) + 5MP ultrawide (f/2.2) + 2MP macro (f/2.4) + 2MP depth sensor (f/2.4).
Front Camera	16MP (f/2.0 aperture, 1080p@30fps video recording) for selfies and video calls.	16MP (f/2.0 aperture, 1080p@30fps video recording) for selfies and video calls.

Connectivity & Battery

Aspect	BLU G91 Pro	BLU G91s
Network	4G LTE (bands 2/3/4/5/7/12/17/28/66/71), 3G HSPA+, 2G GSM/GPRS/EDGE.	4G LTE (bands 2/3/4/5/7/12/17/28/66/71), 3G HSPA+, 2G GSM/GPRS/EDGE.
Wireless	Wi – Fi 802.11 b/g/n, Bluetooth 5.0, GPS/A – GPS, FM radio.	Wi – Fi 802.11 b/g/n, Bluetooth 5.0, GPS/A – GPS, FM radio.
Ports	USB Type – C 2.0 (charging/data), 3.5mm headphone jack.	USB Type – C 2.0 (charging/data), 3.5mm headphone jack.
Battery	5000mAh non – removable Li – Po; 30W fast charging, up to 48h standby time.	6000mAh non – removable Li – Po; 18W fast charging, up to 72h standby time.

Sensors & Extras

Component	BLU G91 Pro	BLU G91s
Sensors	Rear – mounted fingerprint sensor, accelerometer, gyro, proximity, compass.	Rear – mounted fingerprint sensor, accelerometer, gyro, proximity, compass.
Extras	FM radio, mono speaker, HAC (Hearing Aid Compatible).	FM radio, mono speaker, HAC (Hearing Aid Compatible).

Key Features & Target Audience

BLU G91 Pro

30W Fast Charging: Charges the 5000mAh battery quickly, reducing downtime for users who are always on the go.
6GB RAM: Ensures smooth multitasking, allowing users to run multiple apps simultaneously without lag.
Quad – Camera System: The 48MP primary, 5MP ultrawide, 2MP macro, and 2MP depth sensors provide versatile photography options, from wide – angle shots to close – up details and portrait photos with bokeh effects.
Compact Design: The 6.5 – inch display and 190g weight make it easy to hold and carry, suitable for users who prefer a more portable phone.

BLU G91s

6.8 – inch Large Display: Offers an immersive viewing experience for media consumption, gaming, and web browsing, ideal for users who spend a lot of time on their phones.
6000mAh Massive Battery: Provides extremely long battery life, eliminating the need for frequent charging, perfect for users who travel often or have limited access to power outlets.
Quad – Camera System: Same as the G91 Pro, enabling users to capture various types of photos and videos for daily use and social media sharing.
Expandable Storage: MicroSDXC support up to 128GB allows users to store more apps, photos, videos, and other files, meeting their storage needs.

Market Reception & Legacy

Commercial Performance: Both have gained popularity in mid – range markets due to their balanced performance, versatile camera systems, and long battery life. The G91s, in particular, has attracted users who value a large screen and extended battery life.
User Feedback: The G91 Pro is praised for its 30W fast charging and 6GB RAM, while being criticized for its average low – light camera performance. The G91s is lauded for its 6.8 – inch display and 6000mAh battery, but some users find it a bit heavy.
Mid – Range Benchmark: They set a standard for mid – range phones by offering a quad – camera system, long – lasting batteries, and decent performance at an affordable price, influencing other manufacturers to provide similar features in their mid – range offerings.

Key Limitations

Plastic Build: While plastic makes the phones lightweight and affordable, it gives them a less premium feel compared to metal – framed devices.

Average Camera Quality: The 48MP primary camera and other lenses can only meet basic to moderate photography needs, lacking advanced features like night mode and 4K video recording at 60fps.

No 5G Connectivity: In a market where 5G is becoming more prevalent, the absence of 5G may limit their appeal to users looking for future – proof devices.