# MCMMCD vs Powers & Roots

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.

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.

## The numbers

| Metric | MCMMCD | Powers & Roots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/powers-and-roots-advanced/id1628825849/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 180 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giovanni Bellu'](https://appshunter.io/developer/656437500) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### MCMMCD

[App page](https://appshunter.io/ios/app/mcmmcd/id658151919)

**Features:** macOS Compatibility

**In-app purchases:** none


### Powers & Roots

[App page](https://appshunter.io/ios/app/powers-and-roots-advanced/id1628825849)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Lifetime Access | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is MCMMCD free?

MCMMCD is free to download, with no in-app purchases.

### Is Powers & Roots free?

Powers & Roots is free to download, with in-app purchases available.

### Do MCMMCD or Powers & Roots have ads?

Neither MCMMCD nor Powers & Roots shows ads.

### Which is updated more often, MCMMCD or Powers & Roots?

MCMMCD ships an update every 15 months, and Powers & Roots every 3 weeks. Most recently, MCMMCD was updated on September 20, 2026 and Powers & Roots on September 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*