KEFIR
Every KEFIR app we track, ranked by estimated monthly revenue — portfolio-level reach and per-app estimates from live App Store signals.
| Apps tracked | 4 |
|---|---|
| Est. portfolio revenue / mo | ~$6.1M |
| Est. portfolio downloads / mo | ~5.2M |
| Total ratings | 5,055,784 |
| Data updated | 11.06.2026 |
Last Day on Earth: Survival
KEFIR
Downloads / mo · WW
2.2M–9.0M
Revenue / mo · WW
$2.6M–$11M
★4.1(4.7M)Released 24.05.2017
Sunday City: Life RolePlay
KEFIR
Downloads / mo · WW
320k–1.4M
Revenue / mo · WW
$390k–$1.6M
★4.0(38k)Released 7mo ago
Frostborn: Survival RPG
KEFIR
Downloads / mo · WW
62k–260k
Revenue / mo · WW
$0
★3.1(269k)Released 17.10.2020
Last Day GO: Run & Survive
KEFIR
Downloads / mo · WW
0
Revenue / mo · WW
$0
★4.5(—)Released —