Elementary Mathematics vs H
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Elementary Mathematics
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Offline math adventure for Grades 1–5 with lessons, practice, mini-games, daily challenges, journey map, stickers, themes, and parent dashboard. No backend, no image assets-only emoji, gradients, and shapes"math, math games, learning, education, kids, elementary, adventure, practice, mini-games, daily challenges, stickers, themes, parent dashboard"
H
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OptionCollapse is an offline decision reduction app that helps users finish a choice instead of keeping options open forever. Start with 3-6 options, eliminate one at a time through structured modes, reach the final pair, and commit to one winner. Each completed run is saved as a read-only Collapse Card with timeline, reasoning, and version history.
Screenshots
Verdict
The clearest difference is update cadence: H at every 2 days against Elementary Mathematics's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Elementary Mathematics ships an update every 5 weeks, H every 2 days. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.
| Parameter | Elementary Mathematics | H |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Duong Lieu To | Thu Nguyen Thi Anh |
In-app purchases
Elementary Mathematics
No in-app purchases
H
No in-app purchases
