LagZero: Gaming Tools
Black King Bar in Productivity
com.lagzero.game.fps.booster.optimizer
FreeContains adsIn-app purchasesEveryone
Where it ranks
In 18 countries, 18 charts, best position #71 (snapshot Oct 23, 2026).
| Country | Chart | Rank |
|---|---|---|
| Guatemala | Productivity · free | #71 |
| Cambodia | Productivity · free | #78 |
| Paraguay | Productivity · free | #85 |
| Somalia | Productivity · free | #88 |
| Bangladesh | Productivity · free | #97 |
| Kenya | Productivity · free | #109 |
| Vietnam | Productivity · free | #124 |
| Bolivia | Productivity · free | #132 |
| Dominican Republic | Productivity · free | #144 |
| Ghana | Productivity · free | #150 |
| Morocco | Productivity · free | #152 |
| Laos | Productivity · free | #153 |
Scoreboard
5K+Installs
3.7 / 1.1KRating
May 28, 2026Released
Oct 12, 2026Updated
Rating breakdown
5648
486
30
286
1259
