# Triangle & Angle calculator vs Powers & Roots

The clearest difference is rating: Powers & Roots at 5.0 against Triangle & Angle calculator's 4.1. Powers & Roots also leads on update cadence (every 3 weeks vs every 3 months). Triangle & Angle calculator's advantage is ratings volume (217 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Triangle & Angle calculator sells 2 one-off in-app purchases and Powers & Roots sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Powers & Roots holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Triangle & Angle calculator has 217 ratings behind it against 1, so its average is the more settled of the two.

Triangle & Angle calculator ships an update every 3 months, Powers & Roots every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Triangle & Angle calculator | Powers & Roots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (217 ratings)](https://appshunter.io/ios/app/triangle-and-angle-calculator/id1278963382/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/powers-and-roots-basics/id1626489224/reviews)** |
| Number of ratings | **217** | 1 |
| Positive reviews | 4.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 180 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Haeyaert](https://appshunter.io/developer/1274130669) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Triangle & Angle calculator

[App page](https://appshunter.io/ios/app/triangle-and-angle-calculator/id1278963382)

Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.

**Highlights:** Solve geometry exercises, Check calculations, Simple click interface, Angle calculations, Formula solver

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deleting advertisements | $0.99 | one-time |
| Detail Calculations and formul | $1.99 | one-time |

**What reviewers like**

- 👍 Detailed calculations and formulas (rare)

**What reviewers complain about**

-  광고 Excessive and intrusive ads
- 💰 Forced payment for basic features
- 💸 Unclear payment for formulas
- 🚫 Ads obstruct usability
- 👎 Poor UI/UX

**Reported bugs**

- Pop-up obstructs initial use
- Cannot change settings due to pop-up
- Formulas not visible after payment
- App resets angles
- Menu covers solution

**Requested features**

- Metric version available
- Option to disable ads without payment


### Powers & Roots

[App page](https://appshunter.io/ios/app/powers-and-roots-basics/id1626489224)

Instantly solve math homework and prepare for exams with step-by-step solutions for powers and roots. Understand positive, negative, and fractional exponents with a free, comprehensive tool. Access learning videos and manage your solutions.

**Highlights:** Step-by-step solutions, Powers and roots calculations, Positive, negative, fractional exponents, Learning videos, Solution management, 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 |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is Triangle & Angle calculator free?

Triangle & Angle calculator is free to download, with in-app purchases available.

### Is Powers & Roots free?

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

### Which has better reviews, Triangle & Angle calculator or Powers & Roots?

Powers & Roots is rated higher. Triangle & Angle calculator averages 4.1 out of 5 from 217 ratings, while Powers & Roots averages 5.0 from 1 ratings.

### Do Triangle & Angle calculator or Powers & Roots have ads?

Neither Triangle & Angle calculator nor Powers & Roots shows ads.

### Which is updated more often, Triangle & Angle calculator or Powers & Roots?

Triangle & Angle calculator ships an update every 3 months, and Powers & Roots every 3 weeks. Most recently, Triangle & Angle calculator was updated on October 24, 2026 and Powers & Roots on October 24, 2026.

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