# YodelOh Math Mountain vs JAM Legio

The clearest difference is price: YodelOh Math Mountain at $2.99 against JAM Legio's $19.99. YodelOh Math Mountain also leads on ratings volume (30 vs 4) and iOS requirement (8.0 vs 16.4). JAM Legio's advantage is update cadence (weekly vs every 3 months) and review sentiment (100% vs 80%). On rating, ads, in-app purchases and device support there is nothing between them.

YodelOh Math Mountain costs $2.99 and JAM Legio $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.5 for YodelOh Math Mountain against 4.5 for JAM Legio. That said, the two scores are not equally well evidenced: YodelOh Math Mountain has 30 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 80% of YodelOh Math Mountain's written reviews are positive against 100% of JAM Legio's.

YodelOh Math Mountain ships an update every 3 months, JAM Legio weekly. Both last shipped on October 29, 2026.

## The numbers

| Metric | YodelOh Math Mountain | JAM Legio |
| --- | --- | --- |
| Price | **$2.99** | $19.99 |
| Rating | [4.5 (30 ratings)](https://appshunter.io/ios/app/yodeloh-math-mountain/id634946225/reviews) | [4.5 (4 ratings)](https://appshunter.io/ios/app/jam-legio/id6797884645/reviews) |
| Number of ratings | **30** | 4 |
| Positive reviews | 80.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#88** |
| Size | 54 MB | 64 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Little 10 Robot](https://appshunter.io/developer/1246849142) | [Jam with Latin](https://appshunter.io/developer/6797884647) |

## What reviewers say

### YodelOh Math Mountain

[App page](https://appshunter.io/ios/app/yodeloh-math-mountain/id634946225)

Engage in a fast-paced Alpine adventure that turns math drills into a fun challenge. Master addition, subtraction, multiplication, and division through quick tapping and original yodeling music. Compete for high scores and become the King of the Alps.

**Highlights:** Addition and subtraction practice, Multiplication and division practice, Five game modes, High-score charts, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and engaging gameplay
- 💡 Educational math practice
- 🚀 Improves math skills
- 👨‍👩‍👧‍👦 Great for kids and adults
- 🎨 Attractive graphics and design

**What reviewers complain about**

- 😞 Distracting sounds
- 📉 Demotivating long rounds
- 🚩 Sexist reward game (bad icons are women)
- 😴 Slow gameplay
- 🤔 Kids want to get questions wrong

**Reported bugs**

- App had to be installed twice to work
- Update fixed certain bugs

**Requested features**

- Option to turn music on/off
- Choose number of wrong answers before game ends
- Option to determine timer speed
- Make climber a girl if player is a girl
- Fix sexist reward game icons


### JAM Legio

[App page](https://appshunter.io/ios/app/jam-legio/id6797884645)

**Currently charting:** #88 Top Paid · Education (US App Store)

Embark on a historical adventure learning classical Latin. This app guides you from Rome to Gaul, teaching vocabulary, verb endings, and sentence structure through interactive challenges and a journey-based curriculum. Designed for homeschool and classical education students, it offers a fun and engaging way to master first-year Latin.

**Highlights:** Roman legion journey from Rome to Gaul, Henle and Vulgate vocabulary integration, Interactive learning activities (matching, challenges), Progress tracking and global leaderboard, Focus on noun declensions, verb endings, and sentences, Ad-free and no in-app purchases

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YodelOh Math Mountain free?

YodelOh Math Mountain costs $2.99, with no in-app purchases.

### Is JAM Legio free?

JAM Legio costs $19.99, with no in-app purchases.

### Which has better reviews, YodelOh Math Mountain or JAM Legio?

YodelOh Math Mountain and JAM Legio are both rated 4.5 out of 5 on the App Store, from 30 and 4 ratings respectively.

### Do YodelOh Math Mountain or JAM Legio have ads?

Neither YodelOh Math Mountain nor JAM Legio shows ads.

### Which is updated more often, YodelOh Math Mountain or JAM Legio?

YodelOh Math Mountain ships an update every 3 months, and JAM Legio weekly. Most recently, YodelOh Math Mountain was updated on October 29, 2026 and JAM Legio on October 29, 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.*