# Ada's Kindergarten vs Idle Roller Coaster

The clearest difference is review sentiment: Idle Roller Coaster at 65% against Ada's Kindergarten's 21%. Idle Roller Coaster also leads on rating (4.8 vs 3.7) and ratings volume (186K vs 215). Ada's Kindergarten's advantage is ads (none vs shown) and iOS requirement (3.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Ada's Kindergarten sells 6 one-off in-app purchases and Idle Roller Coaster sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Idle Roller Coaster holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Idle Roller Coaster has 186K ratings behind it against 215, so its average is the more settled of the two. Written reviews point the same way: 21% of Ada's Kindergarten's written reviews are positive against 65% of Idle Roller Coaster's.

Ada's Kindergarten ships an update every 2 months, Idle Roller Coaster fortnightly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Ada's Kindergarten | Idle Roller Coaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (215 ratings)](https://appshunter.io/ios/app/adas-kindergarten/id441057185/reviews) | **[4.8 (186K ratings)](https://appshunter.io/ios/app/idle-roller-coaster/id1459059300/reviews)** |
| Number of ratings | 215 | **186K** |
| Positive reviews | 20.7% of reviews | **64.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 63 MB | 202 MB |
| Requires iOS | **3.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Triniti Interactive Limited](https://appshunter.io/developer/328034860) | [Solid Games](https://appshunter.io/developer/1625798412) |

## What reviewers say

### Ada's Kindergarten

[App page](https://appshunter.io/ios/app/adas-kindergarten/id441057185)

Help manage a kindergarten and keep parents happy by completing various tasks and mini-games. Experience a charming art style and engaging gameplay across numerous levels.

**Highlights:** Classic time-management gameplay, Beautiful "Ada's" art-style, Diverse environments, Exciting mini-games, 50 levels of increasing difficulty, Full HD support

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ada's Kindergarten $20,000 Cash Mini Pack | $0.99 | one-time |
| Ada's Kindergarten Ocean Park Map Pack | $0.99 | one-time |
| Ada's Kindergarten Mushroom Kingdom Map Pack | $0.99 | one-time |
| Ada's Kindergarten Vampire's Castle Map Pack | $0.99 | one-time |
| Ada's Kindergarten $70,000 Cash Medium Pack | $2.99 | one-time |
| Ada's Kindergarten $120,000 Cash Mega Pack | $4.99 | one-time |

**What reviewers like**

- 🎮 Engaging time management gameplay mechanics
- 🎨 Nice graphics and visual design
- ⏱️ Long gameplay with 50+ levels
- 😊 Addictive and entertaining for casual play
- 👨‍👩‍👧‍👦 Appeals to children and families

**What reviewers complain about**

- 💰 Aggressive monetization and in-app purchase strategy
- 🐛 Frequent crashes and stability issues
- 😴 Repetitive and boring gameplay after early levels
- ⚙️ Game mechanics favor real money spending over earning in-game currency
- 📱 Incompatible with newer iOS versions

**Reported bugs**

- App crashes during gameplay and level completion
- Name entry screen freezes and won't progress
- Game fails to load or install properly
- Crashes on specific levels (e.g., level 7, level 10)
- In-app purchases not credited or disappear after reinstall

**Requested features**

- Update app for iOS 11+ compatibility
- Add actual new levels in expansion packs instead of reskins
- Reset game option to replay from scratch
- More variety in gameplay mechanics
- Additional assistants to help in class


### Idle Roller Coaster

[App page](https://appshunter.io/ios/app/idle-roller-coaster/id1459059300)

Build and manage your own amusement park, offering fun activities and delicious treats to attract visitors. Upgrade your park to increase earnings and become the ultimate theme park tycoon.

**Highlights:** Build amusement park, Unlock crazy tracks, Welcome new tourists, Sell food and ice-cream, Upgrade park for money, Become a park manager

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |
| No Ads Lite | $4.99 | one-time |
| No Ads Plus | $9.99 | one-time |

**What reviewers like**

- 🎢 Fun and addictive gameplay
- 👍 Simple and intuitive controls
- 💰 Generous offline earnings

**What reviewers complain about**

- 🔍 Lack of gameplay variety
- 🕰️ Repetitive and short-lived experience
- 📺 Excessive use of ads

**Reported bugs**

- Unlockable levels not working as expected
- Inconsistent offline earnings

**Requested features**

- More countries and rollercoaster designs
- Ability to customize rollercoasters and theme parks
- Longer progression and more content


## Frequently asked questions

### Is Ada's Kindergarten free?

Ada's Kindergarten is free to download, with in-app purchases available.

### Is Idle Roller Coaster free?

Idle Roller Coaster is free to download, with in-app purchases available.

### Which has better reviews, Ada's Kindergarten or Idle Roller Coaster?

Idle Roller Coaster is rated higher. Ada's Kindergarten averages 3.7 out of 5 from 215 ratings, while Idle Roller Coaster averages 4.8 from 186K ratings.

### Do Ada's Kindergarten or Idle Roller Coaster have ads?

Idle Roller Coaster shows ads; Ada's Kindergarten does not.

### Which is updated more often, Ada's Kindergarten or Idle Roller Coaster?

Ada's Kindergarten ships an update every 2 months, and Idle Roller Coaster fortnightly. Most recently, Ada's Kindergarten was updated on November 1, 2026 and Idle Roller Coaster on November 6, 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.*