PhoneLifespan

Pova Slim 5G vs Spark 40 5G

vs

It depends

Too close to call outright

These two are within 0 points overall — it genuinely depends on price on the day. The Pova Slim 5G edges both longevity and performance, so prefer it when prices are close.

Value Score: Pova Slim 5G 71 · Spark 40 5G 71 methodology

Who should pick which

Beyond the scores — our take on each phone and the buyer it actually suits.

Tecno Pova Slim 5G

A 5.95mm curved-screen 5G phone at 156g whose design still turns heads in 2026, though the Pova line's short update record caps it around October 2028.

Pick it if

  • Slim-phone seekers
  • Pocket-comfort buyers

Skip it if

  • You want long software support
  • Serious mobile gamers
Tecno Spark 40 5G

An entry-level 5G phone with a huge 6000mAh battery and a 120Hz screen for around $115, with estimated support to 2028.

Pick it if

  • Budget 5G buyers
  • Heavy-battery-life users

Skip it if

  • You want a sharp display
  • Fast-charge seekers

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Tecno Pova Slim 5G $200
Buy with care$7.58/mo
2025◆ Buy-by Oct 20262028
Tecno Spark 40 5G $115
Buy with care$4.63/mo
2025◆ Buy-by Aug 20262028

Category by category

Display
Pova Slim 5G 80Spark 40 5G 70

The Pova Slim 5G's screen is the better one — 6.78-inch curved amoled, 1.5k (1224 x 2720), 144hz, 4500 nits peak, gorilla glass 7i.

Performance
Pova Slim 5G 55Spark 40 5G 55

Performance is a wash — same chip tier.

Camera
Pova Slim 5G 55Spark 40 5G 55

Camera systems are comparable on paper — pick by sample photos.

Battery
Pova Slim 5G 83Spark 40 5G 100

6,000mAh vs 5,160mAh — the Spark 40 5G lasts longer between charges.

Software longevity
Pova Slim 5G 31Spark 40 5G 30

Both phones' support windows end around the same time.

Value
Pova Slim 5G 71Spark 40 5G 71

Pound for pound, these two are equally good deals.

Frequently asked

Is the Pova Slim 5G still supported?

Yes. It went on sale in October 2025 with Android 15 and HiOS 15, and remains within Tecno's patch cycle. On the Pova line's documented record, security coverage should hold to roughly October 2028.

How long will the Pova Slim 5G get updates?

Tecno makes no written promise here. Pova handsets have typically received one HiOS upgrade and up to three years of patches, so plan on Android 16 as the ceiling and support ending near October 2028.

Is the Spark 40 5G the same as the Spark Go 5G?

In several markets it is sold as the Spark Go 5G; they share the Dimensity 6400 chip, 6000mAh battery and 6.75-inch 120Hz HD+ display.

How big is the battery?

It packs a 6000mAh battery, though charging tops out at 18W wired.

Full spec table
SpecPova Slim 5GSpark 40 5G
Price (street)$200$115
Display6.78-inch curved AMOLED, 1.5K (1224 x 2720), 144Hz, 4500 nits peak, Gorilla Glass 7i6.75-inch IPS LCD, HD+, 120Hz
ChipsetMediaTek Dimensity 6400MediaTek Dimensity 6400
RAM8GB4GB/8GB
Storage128GB/256GB128GB/256GB
Battery5,160 mAh6,000 mAh
Charging45W wired (about 57 minutes to full), 10W reverse wired, bypass charging18W wired
Rear cameras50MP main, 2MP depth50MP main
Dimensions164.2 x 75.9 x 6.0 mm167.7 × 77.9 × 8 mm
Weight156 g194 g
Water resistanceIP64 (MIL-STD-810H tested)Not rated
Supported untilOct 2028Aug 2028

More comparisons

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.