Samsung Galaxy S21 Plus
2021 · android · Flagship
NFC
eSIM
OIS
IP68
Wireless 15W
Specs
| SoC | Samsung Exynos 2100 |
|---|---|
| Benchmarks | GB multi 3555 · AnTuTu 1,065,369 |
| Display | 6.7" 120Hz OLED · 1300 nits |
| Battery | 4,800 mAh · 25W charge |
| Cameras | 12MP main · 64MP ultrawide · 12MP tele · video 8K24 |
| Body | 200g · OS updates 2 yrs |
Memory variants
| RAM / Storage | Price new | Price used | Listings |
|---|---|---|---|
| 8 / 128 GB | $1,000 | $170 |
13 listings
$ 140 ·
health n/a ·
2026-09-05
$ 149 ·
health n/a ·
2026-09-05
$ 150 ·
health n/a ·
2026-09-05
$ 155 ·
health n/a ·
2026-09-05
$ 156 ·
health n/a ·
2026-09-05
$ 160 ·
health n/a ·
2026-09-05
$ 170 ·
health n/a ·
2026-09-05
$ 180 ·
health n/a ·
2026-09-05
$ 190 ·
health n/a ·
2026-09-05
$ 198 ·
health n/a ·
2026-09-05
$ 204 ·
health n/a ·
2026-09-05
$ 260 ·
health n/a ·
2026-09-05
$ 275 ·
health n/a ·
2026-09-05
|
| 8 / 256 GB | — | — | — |
Overall score
mid (0–100 composite of performance, battery, value and longevity)
39
Autonomy
32
Gaming
28
Value
31
Longevity
0
Your focus
Battery life 23%
Camera 22%
Everyday 18%
Stage M2 — Refining requirements
Add 2–3 phones to compare — verdicts will show who wins which axis.
Task axes
Gaming (SoC)
21
Camera
42
Battery life
36
4,800 mAh
Charging
6.9
Everyday
60.8
Screen
67.6
Compactness
80
Refresh rate
120Hz
Resale trend
Estimate from two anchors: launch MSRP $1,000 (2021) and used-market median $170 (2026).
−30% / year · next year ≈ $119
2021
$1,000
2022
$702
2023
$492
2024
$345
2025
$242
2026 · now
$170
2027
$119
Similar
Same chip
- 2021 · from $140
- 2021
Same class
- 2024 · from $282
- 2025 · from $480
- 2025 · from $420
- 2026 · from $900
Similar price today
- 2022 · from $250
- 2022 · from $134
- 2021 · from $142
- 2021 · from $300
Same ecosystem
- 2026
- 2026
- 2025 · from $775
- 2026
Same year
- 2021 · from $295
- 2021
- 2021
- 2021 · from $104