# HamStudy.org vs Ander Fuel

The clearest difference is price: Ander Fuel at Free against HamStudy.org's $3.99. Ander Fuel also leads on update cadence (every 11 days vs every 3 weeks). HamStudy.org's advantage is chart position (#6 vs unranked) and iOS requirement (16.4 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Ander Fuel is free to download; HamStudy.org costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HamStudy.org ships an update every 3 weeks, Ander Fuel every 11 days. The most recent releases landed on October 16, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | HamStudy.org | Ander Fuel |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.9 (2.7K ratings)](https://appshunter.io/ios/app/hamstudyorg/id1371288324/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | 93.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free | — |
| Best chart rank | **#6** | — |
| Size | 30 MB | 122 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Signal Stuff](https://appshunter.io/developer/1371288323) | [Ander, LLC](https://appshunter.io/developer/1421258751) |

## What reviewers say

### HamStudy.org

[App page](https://appshunter.io/ios/app/hamstudyorg/id1371288324)

**Currently charting:** #6 Top Paid · Education, #91 Top Paid (US App Store)

This app offers an intelligent study mode that tracks your progress and focuses on areas where you struggle. It allows you to tailor your study to specific chapters and topics from license manuals, with explanations for difficult questions. Practice exams are also available.

**Highlights:** Intelligent study algorithms, Vetted user-submitted explanations, Infinite practice exams, Study all US Amateur Radio question pools, International question pools, Multi-user support, Cross-device progress sync

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great study tool
- 👍 Easy to use
- 🚀 Efficient way to prepare for exams
- 🚀 Comprehensive coverage of exam material
- 👍 Helpful explanations and hints

**What reviewers complain about**

- 🐛 Occasional app freezes
- 👎 Some explanations could be clearer
- 🔋 Battery drain when using app extensively

**Reported bugs**

- Email support not working
- Occasional freezing or crashing

**Requested features**

- Dark mode option
- Ability to clear test history
- More detailed performance analytics
- Spell out acronyms and define technical terms


### Ander Fuel

[App page](https://appshunter.io/ios/app/ander-fuel/id6759406205)

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

**In-app purchases:** none


## Frequently asked questions

### Is HamStudy.org free?

HamStudy.org costs $3.99, with no in-app purchases.

### Is Ander Fuel free?

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

### Do HamStudy.org or Ander Fuel have ads?

Neither HamStudy.org nor Ander Fuel shows ads.

### Which is updated more often, HamStudy.org or Ander Fuel?

HamStudy.org ships an update every 3 weeks, and Ander Fuel every 11 days. Most recently, HamStudy.org was updated on October 16, 2026 and Ander Fuel on September 13, 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.*