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Smartphone comparison

Tecno Spark Go 3 vs Redmi A7 4G

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Tecno Spark Go 3

Tecno Spark Go 3

  • About 120 Hz display refresh rate.
  • About 6.74 inch screen.
  • Unisoc T7250 (12 nm) processor.
  • 4 GB RAM in this version.
  • 5,000 mAh battery capacity.
KSh 18,000Out of Stock
02
Redmi A7 4G

Redmi A7 4G

  • 193 g.
  • Screen: 720 x 1640 pixels (~260 ppi density).
  • Unisoc T7250 (12 nm) processor.
  • 3 GB RAM in this version.
  • 64 GB storage in this version.
KSh 15,100Out of Stock

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2 of 4 products

Our quick verdict

With the same Unisoc T7250 processor and 13 MP main camera, the Tecno Spark Go 3 has more RAM (4 GB), while the Redmi A7 4G has longer software support (2 OS upgrades promised).

Display

Tecno Spark Go 3
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Redmi A7 4G
720 x 1640 pixels (~260 ppi density)

Memory

Tecno Spark Go 3
4 GB RAM in this version
Redmi A7 4G
3 GB RAM in this version

Battery capacity

Tecno Spark Go 3
5,000 mAh battery capacity
Redmi A7 4G
5,200 mAh battery capacity

Storage

Tecno Spark Go 3
Up to 128 GB storage
Redmi A7 4G
64 GB storage

Water resistance

Tecno Spark Go 3
IP64 water and dust resistance
Redmi A7 4G
Dust and splash resistant

Key differences

The main differences to help you choose.

Tecno Spark Go 3

  • More memory: 4 GB RAM (vs 3 GB).

Redmi A7 4G

  • 2 OS upgrades promised.
  • Slightly larger 6.88-inch screen (vs 6.74-inch).
  • 7.5 W reverse charging for earbuds or another phone.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityTecno Spark Go 3Redmi A7 4G
Display6.74-inch LCD display, 120 Hz, 260 ppi6.88-inch LCD display, 120 Hz, 260 ppi
Memory4 GB RAM3 GB RAM
StorageUp to 128 GB storage64 GB storage
Battery capacity5,000 mAh battery5,200 mAh battery
Water resistanceIP64 water and dust resistanceDust and splash resistant
SoftwareAndroid 15Android 15, 2 OS upgrades promised

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
BrandTecnoRedmi
ModelSpark Go 3Redmi A7 4G
Announced2026, January 162026, April 21
Release status—Available. Released 2026, April 24
Model numbers—26020RNB4A

Design

Design specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
Dimensions167.7 x 77.8 x 8.1 mm (6.60 x 3.06 x 0.32 in)171.8 x 79.8 x 8.3 mm (6.76 x 3.14 x 0.33 in)
Build materialsGlass front, plastic back, plastic frame—
Weight—193 g (6.81 oz)

Display

Display specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
DisplayIPS LCD, 120Hz; 6.74 inches, 109.7 cm2 (~84.1% screen-to-body ratio)6.88 inches, 112.4 cm2 (~82.0% screen-to-body ratio); IPS LCD, 120Hz, 600 nits (peak)
Screen resolution720 x 1600 pixels, 20:9 ratio (~260 ppi density)720 x 1640 pixels (~260 ppi density)
Display features120Hz120Hz, 600 nits (peak)
Display technology—IPS LCD
Display size—6.88 inches
Refresh rate—120Hz
Brightness—600 nits (peak)
Pixel density—260 ppi
Screen-to-body ratio—82.0% screen-to-body ratio

Performance

Performance specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
ProcessorUnisoc T7250 (12 nm)Unisoc T7250 (12 nm)
CPUOcta-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPUMali-G57 MP1Mali-G57 MP1
Software support—up to 2 major OS updates
Process node—12 nm

Memory & Storage

Memory & Storage specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
RAM4GB3GB
Storage64GB / 128GB64GB
Expandable storagemicroSDXC (dedicated slot)microSDXC (dedicated slot)
Memory configurations—64GB 3GB RAM

Cameras

Cameras specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
Rear camera13 MP13 MP, f/2.2, (wide)
Front camera8 MP8 MP, f/2.0, (wide)
Rear camera featuresDual-LEDLED flash, HDR
Rear camera videoYes1080p@30fps
Front camera videoYes1080p@30fps
Front camera features—HDR

Battery & Charging

Battery & Charging specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
BatteryLi-Po 5000 mAh5200 mAh
Charging15W wired15W wired 7.5W reverse wired
Reverse charging—7.5W reverse wired

Software

Software specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
Operating systemAndroid 15, HIOS 15Android 15, up to 2 major OS updates

Network

Network specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
NetworkGSM / HSPA / LTEGSM / HSPA / LTE
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
2G bands—GSM 850 / 900 / 1800 / 1900
3G bands—HSDPA 850 / 900 / 2100
4G bands—1, 3, 5, 8, 28, 40, 41
Network speed—HSPA, LTE

Connectivity

Connectivity specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
NFCNoNo
BluetoothYes5.2, A2DP, LE
Wi-FiWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
PositioningGPSGPS, GALILEO, GLONASS
RadioFM radioFM radio
USBUSB Type-C, OTGUSB Type-C 2.0, OTG

Durability

Durability specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
Water resistanceIP64 dust tight and water resistant (water splashes); drop resistant up to 1.2mDust and splash resistant

Features

Features specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
SensorsFingerprint (side-mounted), accelerometerFingerprint (side-mounted), accelerometer, compass
ColorsTitanium Grey, Ink Black, Galaxy Blue, Aurora PurpleBlack, Sky Blue, Orchid Purple

Audio

Audio specifications comparison
SpecificationTecno Spark Go 3Redmi A7 4G
LoudspeakersYesYes
3.5 mm headphone jackYesYes

Similarities

  • Both have 120 Hz displays.
  • Both support Wi-Fi 5.
  • Both have a 3.5 mm headphone jack.
  • Both charge over USB-C.
  • Both take two SIM cards.
  • Both run Android 15.

In summary

Get the Tecno Spark Go 3 if you want more RAM, or the Redmi A7 4G if you would rather have longer software support.

Back to compared products ↑

In-stock alternatives

Samsung Galaxy F16 5GFor Tecno Spark Go 3Samsung Galaxy F16 5GView product ↗Samsung Galaxy A07sFor Tecno Spark Go 3Samsung Galaxy A07sView product ↗Redmi A7 Pro 4GFor Redmi A7 4GRedmi A7 Pro 4GView product ↗Tecno Pop 20 4GFor Redmi A7 4GTecno Pop 20 4GView product ↗

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