MCMMCD vs Powers & Roots
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MCMMCD
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Calculator to find Greatest Common Divisor and Least Common Multiple
Powers & Roots
Instantly solve math problems involving powers and roots, with complete step-by-step solutions. Prepare for exams and manage your calculations with helpful extras like learning videos and rule overviews. Everything is free to use, with optional purchases for high-volume users.
- Instant step-by-step math solutions
- Powers and roots calculations
- Add, multiply, and use parentheses
- Manage and share solutions
- Overview of calculation rules
- Curated learning videos
- Feedback on incorrect inputs
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Complete your homework instantly. Prepare for exams stress-free. Free, full step-by-step solutions. For powers and roots – add, multiply, and calculate with parentheses. HOW IT WORKS Enter your values in the correct fields and get started. You’ll 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, for example: - which features are used - how many solutions are generated This helps us improve. We cannot draw any conclusions about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps are always complete. If you need a particularly large number of solutions in a short time, various purchase options are available. EXTRAS - overview of key calculation rules - curated learning videos - feedback on incorrect inputs - manage your own solutions - introduction to the app CONTACT Questions and feedback via Discord or directly in the app review.
Screenshots
Verdict
The clearest difference is in-app purchases: MCMMCD at none against Powers & Roots's 8. MCMMCD also leads on iOS requirement (8.0 vs 15.0). Powers & Roots's advantage is update cadence (every 3 weeks vs every 15 months). 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. Powers & Roots sells 8 one-off in-app purchases. MCMMCD asks for nothing beyond the download.
MCMMCD ships an update every 15 months, Powers & Roots every 3 weeks. The most recent releases landed on September 20, 2026 and September 16, 2026 respectively.
| Parameter | MCMMCD | Powers & Roots |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 15 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 10 MB | 180 MB |
| Age rating | 4+ | 4+ |
| Developer | Giovanni Bellu' | Glindemann, Sennoun, Langer GbR |
In-app purchases
MCMMCD
No in-app purchases
Powers & Roots
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +150 User Tokens$0.99
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- +2 Convenience Tokens / 6h, max. +4$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Lifetime Access$1.99
- Remove Ads$1.99
Questions
Is MCMMCD free?
Is Powers & Roots free?
Do MCMMCD or Powers & Roots have ads?
Which is updated more often, MCMMCD or Powers & Roots?
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