Divisores vs MistakeBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Divisores
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Calculadora de Divisores Divisores de 24, divisores de 18, divisores de 30, divisores de 36, No hay problema. La IOS Divisores app fue creado en respuesta a los visitantes del sitio popular https://matematicas.maniacs.info. La meta fue hacerse el app más intuitivo, sin desorden, rápido de operar, y fácil de usar. Esperamos que el Divisores App se convierta en su app de matemáticas favorita.
MistakeBook
Log and review incorrect answers to improve learning. Organize mistakes by subject and topic, and utilize spaced repetition to reinforce weak areas. Track progress with visual charts and daily check-ins for effective test preparation.
- Log mistakes with photos and notes
- Organize by subject and custom tags
- Spaced repetition review mode
- Ebbinghaus forgetting curve schedule
- Progress charts and stats dashboard
- Data import/export backup
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Capture every wrong answer in seconds. Sort mistakes by subject, tag key topics, and build a personal error bank—no account required. Preparing for midterms, finals, or standardized tests? Spaced review quizzes follow the forgetting curve so weak spots come back at the right time. See progress charts and daily check-ins to stay on track. • Log mistakes with photos, notes, and difficulty tags • Organize by subject, chapter, and custom tags • Review mode: quiz, practice, and spaced repetition • Ebbinghaus schedule for smarter recall • Stats dashboard: mastery trends and weak areas • Import/export backup—data stays on your device Built for students who want a simple, private way to turn errors into higher scores.
Screenshots
Verdict
The clearest difference is update cadence: MistakeBook at monthly against Divisores's every 37 months. MistakeBook also leads on iOS requirement (13.0 vs 15.1). Divisores's advantage is price ($0.99 vs $1.99). On 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
Divisores costs $0.99 and MistakeBook $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Divisores ships an update every 37 months, MistakeBook monthly. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.
| Parameter | Divisores | MistakeBook |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 37 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | H Valeur | Xiamen City Fanyou Network Technology Co., Ltd. |
In-app purchases
Divisores
No in-app purchases
MistakeBook
No in-app purchases
Questions
Is Divisores free?
Is MistakeBook free?
Do Divisores or MistakeBook have ads?
Which is updated more often, Divisores or MistakeBook?
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