Rank history
Train Kit — Phd Apps LLC currently holds modest positions in the App Store's Education Top Paid charts, appearing in five countries with ranks ranging from #15 to #26. Its strongest current market is Bhutan at #15, followed by Hungary (#17), Dominica (#21), Côte d'Ivoire (#25), and Czech Republic (#26). Movements are essentially flat, with four positions unchanged and only a minor +1 rise in Czech Republic, indicating a steady, settled trajectory. While the app's all-time peak was #1 on 2026-07-23 and it averaged #9 over the last 30 days (best #1), its current ranking is well below those levels, pointing to a declining trajectory from its recent highs. Overall, the app remains visible in smaller markets but has lost its top-tier momentum.
Position heatmap
Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| Turkey | Top Paid | #6 | — | — |
| Qatar | Top Paid | #8 | 2 | |
| Qatar | Top Paid | #8 | 2 | |
| Uganda | Top Paid | #9 | 1 | |
| Uganda | Top Paid | #9 | 1 | |
| Bhutan | Top Paid | #15 | — | |
| Bhutan | Top Paid | #15 | — | |
| Hungary | Top Paid | #16 | 2 | |
| Dominica | Top Paid | #20 | — | |
| Dominica | Top Paid | #20 | — | |
| Côte d'Ivoire | Top Paid | #28 | — | |
| Côte d'Ivoire | Top Paid | #28 | — | |
| Morocco | Top Paid | #28 | 1 | |
| Morocco | Top Paid | #28 | 1 | |
| Czech Republic | Top Paid | #30 | 1 | |
| Slovakia | Top Paid | #31 | — | |
| Tunisia | Top Paid | #31 | — | |
| Tunisia | Top Paid | #31 | — | |
| Estonia | Top Paid | #33 | 1 | |
| Iraq | Top Paid | #39 | — | |
| Mongolia | Top Paid | #40 | — | |
| Mongolia | Top Paid | #40 | — | |
| Romania | Top Paid | #41 | 1 | |
| Bulgaria | Top Paid | #42 | — | |
| Namibia | Top Paid | #43 | — | |
| Namibia | Top Paid | #43 | — | |
| Macao | Top Paid | #44 | — | |
| Poland | Top Paid | #44 | 4 | |
| Lithuania | Top Paid | #46 | — | |
| Slovenia | Top Paid | #57 | — | |
| Kyrgyzstan | Top Paid | #60 | 2 | |
| Kyrgyzstan | Top Paid | #60 | 2 | |
| Latvia | Top Paid | #62 | — | |
| Palau | Top Paid | #63 | — | |
| Palau | Top Paid | #63 | — | |
| Qatar | Top Paid | #66 | 18 | |
| Hungary | Top Paid | #67 | 3 | |
| Hungary | Top Paid | #67 | 3 | |
| Malta | Top Paid | #70 | 1 | |
| Iraq | Top Paid | #72 | — | |
| Iraq | Top Paid | #72 | — | |
| Portugal | Top Paid | #74 | — | |
| Indonesia | Top Paid | #75 | 1 | |
| Belgium | Top Paid | #78 | 4 | |
| Cyprus | Top Paid | #78 | 2 | |
| Cambodia | Top Paid | #82 | — | |
| Georgia | Top Paid | #84 | 1 | |
| Georgia | Top Paid | #84 | 1 | |
| Luxembourg | Top Paid | #84 | 2 | |
| British Virgin Islands | Top Paid | #85 | — | |
| Greece | Top Paid | #85 | 1 | |
| Singapore | Top Paid | #86 | 1 | |
| Sri Lanka | Top Paid | #90 | — | |
| Uganda | Top Grossing | #90 | 16 | |
| Uganda | Top Grossing | #90 | 16 | |
| Papua New Guinea | Top Paid | #91 | — | |
| Papua New Guinea | Top Paid | #91 | — | |
| Malaysia | Top Paid | #92 | 3 | |
| Latvia | Top Paid | #93 | — | |
| Latvia | Top Paid | #93 | — | |
| Zambia | Top Paid | #93 | 1 | |
| Zambia | Top Paid | #93 | 1 | |
| Hong Kong | Top Paid | #95 | 1 | |
| Vietnam | Top Paid | #97 | 7 |