# GPA Calculator vs PowerMath

The clearest difference is rating: GPA Calculator at 4.5 against PowerMath's 4.0. GPA Calculator also leads on ads (none vs shown) and review sentiment (42% vs 20%). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. GPA Calculator sells 2 one-off in-app purchases and PowerMath sells 8 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

GPA Calculator holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 232 and 188 respectively. Written reviews point the same way: 42% of GPA Calculator's written reviews are positive against 20% of PowerMath's.

GPA Calculator ships an update every 5 weeks, PowerMath every 3 weeks. The most recent releases landed on October 21, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | GPA Calculator | PowerMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (232 ratings)](https://appshunter.io/ios/app/gpa-calculator/id1198198280/reviews)** | [4.0 (188 ratings)](https://appshunter.io/ios/app/powermath-k-12-math-learning/id6446933510/reviews) |
| Number of ratings | **232** | 188 |
| Positive reviews | **41.7% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 266 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Applorium Ltd](https://appshunter.io/developer/1688522804) | [nguyen thanh](https://appshunter.io/developer/1481436893) |

## What reviewers say

### GPA Calculator

[App page](https://appshunter.io/ios/app/gpa-calculator/id1198198280)

Easily track your academic performance with this straightforward GPA calculator. Quickly add grades and credits with just a couple of taps. Manage your academic records efficiently with simple swipe and tap gestures to remove entries.

**Highlights:** Add grades and credits with two taps, Remove grades by swiping, Remove all grades by holding, Remove specific grades by tapping

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime upgrade | $3.99 | one-time |
| Lifetime upgrade | $19.99 | one-time |


### PowerMath

[App page](https://appshunter.io/ios/app/powermath-k-12-math-learning/id6446933510)

This app offers interactive math practice for students in grades 1-12, covering a wide range of topics from arithmetic to calculus. It provides step-by-step solutions, engaging quizzes, and AI-powered tools to help users improve their math skills and prepare for exams.

**Highlights:** Comprehensive K-12 math curriculum, Step-by-step problem solutions, Interactive math quizzes and games, AI-powered math solver, Graphing and fraction calculators, Personalized learning exercises

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeltaMath Premium Monthly Plan | $1.99 | per month |
| Three Months VIP | $1.99 | per 3 months |
| One Month VIP | $4.99 | per month |
| DeltaMathPremium HalfYear Plan | $5.99 | per 6 months |
| DeltaMath Premium Annual Plan | $9.99 | per year |
| Six Months VIP | $24.99 | per 6 months |
| 1 Year VIP | $49.99 | per year |
| No ads Pack | $14.99 | one-time |


## Frequently asked questions

### Is GPA Calculator free?

GPA Calculator is free to download, with in-app purchases available.

### Is PowerMath free?

PowerMath is free to download, with in-app purchases available.

### Which has better reviews, GPA Calculator or PowerMath?

GPA Calculator is rated higher. GPA Calculator averages 4.5 out of 5 from 232 ratings, while PowerMath averages 4.0 from 188 ratings.

### Do GPA Calculator or PowerMath have ads?

PowerMath shows ads; GPA Calculator does not.

### Which is updated more often, GPA Calculator or PowerMath?

GPA Calculator ships an update every 5 weeks, and PowerMath every 3 weeks. Most recently, GPA Calculator was updated on October 21, 2026 and PowerMath on October 23, 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.*