KeyItem vs Math Path Builder
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
KeyItem
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A mechanism for Universal Basic IncomeUniversal Basic Income through Gaming KeyItem is a virtual universe where everyone can join. Game List: -RENDA!! -Dragotchi Parkour Race -Puzzle Match All games are now available to play for free! ( *｀ω´)
Math Path Builder
A logic puzzle game where players connect paths from a starting point to multiple goals. Numbers and modifiers must be used to ensure the path's sum reaches the exact value of each goal. The game features a global ranking system based on highest completed level.
- Generated levels with increasing difficulty
- Connect paths from origin to multiple goals
- Use numbers and modifiers for calculations
- Sequential mathematical operations
- Online global ranking system
- No accounts, ads, or in-app purchases
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Challenge yourself at generated levels that get harder and harder. The goal is simple: Connect the path from the origin to all goals, but the numbers need to add up! Every level has exactly one start position. You have one or many goal positions which exact value you need to reach. You can guide a path from the start to each goal. The path can split. Use numbers or modifiers to reach the goals value. Mathematic operations are always done in sequence. The game includes a rudimentary online rank which simply tells you which global rank you have based on your highest completed level. No accounts needed, no advertisements or in-game purchases. The game is completely free. Enjoy!
Screenshots
Verdict
The clearest difference is in-app purchases: KeyItem at none against Math Path Builder's 10. KeyItem also leads on update cadence (every 11 days vs every 12 months). Math Path Builder's advantage is iOS requirement (13.0 vs 15.0). On price, ads 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. Math Path Builder sells 10 one-off in-app purchases. KeyItem asks for nothing beyond the download.
KeyItem ships an update every 11 days, Math Path Builder every 12 months. The most recent releases landed on September 5, 2026 and June 5, 2026 respectively.
| Parameter | KeyItem | Math Path Builder |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 11 days — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 979 MB | 144 MB |
| Age rating | 4+ | 4+ |
| Developer | YUL Foundation | GERMAPUR APPS PTE. LTD. |
In-app purchases
KeyItem
No in-app purchases
Math Path Builder
- Cyan Pack$0.99
- Purple Pack$0.99
- Lightning Pack$2.99
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- Ice Pack$2.99
- Nature Pack$2.99
- Metal Pack$2.99
- Party Pack$4.99
- Aurora Pack$4.99
- Volcano Pack$4.99
- MPB Pack$12.99
