Equation Solver & Simplifier vs RemoveCoefficient
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Equation Solver & Simplifier
This app helps you solve algebraic equations by showing every step of the simplification process. It can find the value of 'x' or the zeros of a function using a numeric algorithm after simplifying your input.
- Algebraic equation solving
- Step-by-step simplification
- Numeric algorithm for solutions
- History function
- Decimal input support
- Constants and variables support
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Finish homework instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Enter your equation, solve it, and understand every transformation instantly. HOW IT WORKS Enter your values into the correct fields and get started. You receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, such as: - which features are used - how many solutions are generated This helps us improve. We cannot trace anything back to you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps always remain complete. If you need many solutions in a short time, various purchase options are available. EXTRAS - curated learning videos - feedback for incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.
RemoveCoefficient
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一次方程式のエックスの係数を処理する練習。
Screenshots
Verdict
The clearest difference is in-app purchases: RemoveCoefficient at none against Equation Solver & Simplifier's 8. RemoveCoefficient also leads on update cadence (every 4 days vs every 3 weeks). Equation Solver & Simplifier's advantage is ads (none vs shown) and device support (3 vs 1). On price and iOS requirement 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. Equation Solver & Simplifier sells 8 one-off in-app purchases. RemoveCoefficient asks for nothing beyond the download.
Equation Solver & Simplifier ships an update every 3 weeks, RemoveCoefficient every 4 days. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.
| Parameter | Equation Solver & Simplifier | RemoveCoefficient |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 182 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Glindemann, Sennoun, Langer GbR | Katsuhiko Yao |
In-app purchases
Equation Solver & Simplifier
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +2 Convenience Tokens / 6h, max. +4$0.99
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- +150 User Tokens$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Remove Ads$1.99
- Lifetime Access$1.99
RemoveCoefficient
No in-app purchases
Questions
Is Equation Solver & Simplifier free?
Is RemoveCoefficient free?
Do Equation Solver & Simplifier or RemoveCoefficient have ads?
Which is updated more often, Equation Solver & Simplifier or RemoveCoefficient?
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