# HF Division Trainer vs Math Solver

The clearest difference is price: Math Solver at Free against HF Division Trainer's $4.99. Math Solver also leads on update cadence (monthly vs every 38 months). HF Division Trainer's advantage is in-app purchases (none vs 6). On ads, device support and iOS requirement there is nothing between them.

Math Solver is free to download; HF Division Trainer costs $4.99 up front. Math Solver sells 6 in-app purchases, starting at $4.99 per 7 days. HF Division Trainer asks for nothing beyond the download.

HF Division Trainer ships an update every 38 months, Math Solver monthly. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | HF Division Trainer | Math Solver |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[4.2 (44 ratings)](https://appshunter.io/ios/app/math-solver-algebra-ai-tutor/id6477293845/reviews)** |
| Number of ratings | — | **44** |
| Positive reviews | — | 64.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hamster Force Multimedia Ltd.](https://appshunter.io/developer/443416476) | [Helikanon Ltd.](https://appshunter.io/developer/1573888352) |

## What reviewers say

### HF Division Trainer

[App page](https://appshunter.io/ios/app/hf-division-trainer/id1499807454)

**In-app purchases:** none


### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-algebra-ai-tutor/id6477293845)

Instantly solve math problems by taking a photo. Get step-by-step explanations for calculus, algebra, geometry, and statistics. Also offers translation, grammar tips, writing assistance, and trivia quizzes.

**Highlights:** Scan and solve math problems, Step-by-step explanations, AI chatbot assistant, Text translation and grammar tips, Email writing assistance, Creative writing tools, Personalized trivia quizzes

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Premium | $4.99 | per 7 days |
| Special Offer for Yearly Pro | $34.99 | per year |
| Yearly Premium | $44.99 | per year |
| Lifetime Premium | $44.99 | one-time |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is HF Division Trainer free?

HF Division Trainer costs $4.99, with no in-app purchases.

### Is Math Solver free?

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

### Do HF Division Trainer or Math Solver have ads?

Neither HF Division Trainer nor Math Solver shows ads.

### Which is updated more often, HF Division Trainer or Math Solver?

HF Division Trainer ships an update every 38 months, and Math Solver monthly. Most recently, HF Division Trainer was updated on October 29, 2026 and Math Solver on October 21, 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.*