ProblemPath vs MistakeMuseum
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ProblemPath
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ProblemPath helps you record math and physics work as step chains. Mark uncertain steps, branch alternate attempts, compare paths, add review notes, and export clean write-ups. The app does not provide answers or judge correctness.
MistakeMuseum
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MistakeMuseum helps you examine one mistake at a time. Classify its type, identify the cause, name the missed signal, write a guardrail, and save a structured Museum Card.
Screenshots
Verdict
ProblemPath and MistakeMuseum are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ProblemPath | MistakeMuseum |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details β not scored | ||
| Size | 30 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | grace hill | Nhu Do Quynh |
In-app purchases
ProblemPath
No in-app purchases
MistakeMuseum
No in-app purchases





