# YodelOh Math Mountain vs Night Zookeeper

The clearest difference is price: Night Zookeeper at Free against YodelOh Math Mountain's $2.99. Night Zookeeper also leads on ratings volume (613 vs 30). YodelOh Math Mountain's advantage is in-app purchases (none vs 12) and iOS requirement (8.0 vs 15.0). On rating, review sentiment, update cadence and ads there is nothing between them.

Night Zookeeper is free to download; YodelOh Math Mountain costs $2.99 up front. Night Zookeeper sells 12 in-app purchases, starting at $14.99 per month. YodelOh Math Mountain asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for YodelOh Math Mountain against 4.6 for Night Zookeeper. That said, the two scores are not equally well evidenced: Night Zookeeper has 613 ratings behind it against 30, 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 83% of Night Zookeeper's.

YodelOh Math Mountain ships an update every 3 months, Night Zookeeper every 2 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | YodelOh Math Mountain | Night Zookeeper |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.5 (30 ratings)](https://appshunter.io/ios/app/yodeloh-math-mountain/id634946225/reviews) | **[4.6 (613 ratings)](https://appshunter.io/ios/app/night-zookeeper-fun-learning/id6504489937/reviews)** |
| Number of ratings | 30 | **613** |
| Positive reviews | 80.3% of reviews | **83.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Subscription |
| Size | 54 MB | 378 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Little 10 Robot](https://appshunter.io/developer/1246849142) | [Wonky Star](https://appshunter.io/developer/573502316) |

## 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


### Night Zookeeper

[App page](https://appshunter.io/ios/app/night-zookeeper-fun-learning/id6504489937)

This app makes reading and writing fun for children aged 6-12. It offers mini-games, video lessons, and skill challenges covering a full English language arts curriculum. Children receive personalized feedback from tutors and earn rewards, while parents can track progress.

**Highlights:** Interactive mini-games, Video lessons, Skill challenges, Tutor feedback on writing, Parent progress tracking, Motivating rewards, Collaborative writing opportunities

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NZK 1 Month - 1 License | $14.99 | per month |
| 1 Month - 2 Licenses | $17.99 | per month |
| NZK 1 Month - 3 Licenses | $17.99 | per month |
| 1 Month - 4 Licenses | $21.99 | per month |
| 3 Months - 1 License | $36.99 | per 3 months |
| 3 Months - 2 Licenses | $49.99 | per 3 months |
| 3 Months - 3 Licenses | $49.99 | per 3 months |
| Yearly - 1 License | $118.99 | per year |
| Yearly - 2 Licenses | $154.99 | per year |
| Yearly - 3 Licenses | $154.99 | per year |
| Yearly - 4 Licenses | $189.99 | per year |
| Yearly - 5 Licenses | $239.99 | per year |

**What reviewers like**

- 👍 Fun and engaging
- 🚀 Helps improve writing skills
- 💡 Gamifies learning
- 👍 Motivates reluctant writers
- 👍 Constructive feedback from tutors

**What reviewers complain about**

- 🐛 Glitchy and laggy performance
- 🐛 Inconsistent difficulty levels
- 🔋 Drains device battery
- 🔒 Questionable subscription practices

**Reported bugs**

- Freezing and crashing issues
- Upside-down screen when creating new characters
- Audio not working consistently

**Requested features**

- Dark mode option
- Compatibility improvements for older devices
- More content for older age groups


## Frequently asked questions

### Is YodelOh Math Mountain free?

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

### Is Night Zookeeper free?

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

### Which has better reviews, YodelOh Math Mountain or Night Zookeeper?

Night Zookeeper is rated higher. YodelOh Math Mountain averages 4.5 out of 5 from 30 ratings, while Night Zookeeper averages 4.6 from 613 ratings.

### Do YodelOh Math Mountain or Night Zookeeper have ads?

Neither YodelOh Math Mountain nor Night Zookeeper shows ads.

### Which is updated more often, YodelOh Math Mountain or Night Zookeeper?

YodelOh Math Mountain ships an update every 3 months, and Night Zookeeper every 2 months. Most recently, YodelOh Math Mountain was updated on October 23, 2026 and Night Zookeeper on October 27, 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.*