Math Error Lab vs Formulas & Forces Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Error Lab
Read full descriptionHide full description
Math Error Lab is a quiet notebook for learning from mistakes. Save an attempt, diagnose why it failed, then write a corrected explanation with reflection notes and a prevention plan. Over time, you build a personal library of error artifacts to revisit and learn from. Everything stays on your device.
Formulas & Forces Lab
Read full descriptionHide full description
Formulas & Forces Lab is an offline study portfolio for 6th grade Math and Physics. Instead of focusing on scores, students produce study artifacts: Explain-It cards, Worked-Solution rewrites, Mistake Pattern cards, session summaries, and revision plans. Practice and review prompts are used to generate reflections and structured write-ups that stay on-device. A built-in portfolio exporter creates a shareable PDF notebook from recent artifacts and active revision plans. No accounts, no analytics, and no network access—everything is bundled locally and stored privately on the device.
Screenshots
Verdict
Math Error Lab and Formulas & Forces Lab are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Math Error Lab | Formulas & Forces Lab |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | — |
| 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 | 22 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | My Duyen Ha Thi | Tuan Do Bao |
In-app purchases
Math Error Lab
No in-app purchases
Formulas & Forces Lab
No in-app purchases
Questions
Is Math Error Lab free?
Is Formulas & Forces Lab free?
Do Math Error Lab or Formulas & Forces Lab have ads?
Other comparisons
