# Spacetime Sprint vs Idle Evolution Tycoon Clicker

The clearest difference is review sentiment: Spacetime Sprint at 100% against Idle Evolution Tycoon Clicker's 33%. Spacetime Sprint also leads on in-app purchases (none vs 10) and ads (none vs shown). Idle Evolution Tycoon Clicker's advantage is ratings volume (11K vs 3). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Idle Evolution Tycoon Clicker sells 10 one-off in-app purchases. Spacetime Sprint asks for nothing beyond the download.

Spacetime Sprint holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Idle Evolution Tycoon Clicker has 11K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Spacetime Sprint's written reviews are positive against 33% of Idle Evolution Tycoon Clicker's.

Spacetime Sprint ships an update every 3 days, Idle Evolution Tycoon Clicker every 6 weeks. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Spacetime Sprint | Idle Evolution Tycoon Clicker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/spacetime-sprint/id891657830/reviews)** | [4.6 (11K ratings)](https://appshunter.io/ios/app/idle-evolution-tycoon-clicker/id1526120607/reviews) |
| Number of ratings | 3 | **11K** |
| Positive reviews | **100.0% of reviews** | 32.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 394 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Fair](https://appshunter.io/developer/891657833) | [LittleBit](https://appshunter.io/developer/1589896193) |

## What reviewers say

### Spacetime Sprint

[App page](https://appshunter.io/ios/app/spacetime-sprint/id891657830)

Race through space, dodging obstacles at light speed while learning STEM principles. Work with historical scientists, enhance your gameplay with collected bits, and build your IQ to unlock new features. Recruit friends to assist in your cosmic journey.

**Highlights:** Learn STEM principles, Work with famous scientists, Explore Hubble images, Collect bits to enhance gameplay, Build IQ and unlock features, Recruit friends as assistants, Activate Power-Up Particles

**Features:** macOS Compatibility

**In-app purchases:** none


### Idle Evolution Tycoon Clicker

[App page](https://appshunter.io/ios/app/idle-evolution-tycoon-clicker/id1526120607)

Simulate the creation and development of life on Earth across different historical eras. Build territories, introduce species, and manage resources to become a world-building tycoon. Experience a fascinating evolutionary process with beautiful graphics and engaging gameplay.

**Highlights:** World building simulator, Evolutionary process simulation, Territory expansion, Introduce diverse species, Offline income and bonuses, Daily rewards and lucky spin

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Crystals | $2.99 | one-time |
| Skip rewarded ads 50 | $2.99 | one-time |
| Skip rewarded ads 100 | $4.99 | one-time |
| Starter kit | $4.99 | one-time |
| Evolution kit | $6.99 | one-time |
| Skip rewarded ads 300 | $8.99 | one-time |
| 200 Crystals | $9.99 | one-time |
| 500 Crystals | $19.99 | one-time |
| 1500 Crystals | $44.99 | one-time |
| 4000 Crystals | $89.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Enjoyable gameplay
- 💡 Realistic graphics and animations

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔍 Lack of progress due to bugs
- 💰 Expensive in-app purchases
- 📺 Too many ads

**Reported bugs**

- Game freezing or crashing
- Offline earnings not registering correctly
- Forced tutorial reappearing after progress
- Inability to progress to next age due to bugs

**Requested features**

- Add more ages/eras beyond the current ones
- Improve offline earnings calculation
- Add a skip tutorial option
- Improve UI/UX, especially on tablets


## Frequently asked questions

### Is Spacetime Sprint free?

Spacetime Sprint is free to download, with no in-app purchases.

### Is Idle Evolution Tycoon Clicker free?

Idle Evolution Tycoon Clicker is free to download, with in-app purchases available.

### Which has better reviews, Spacetime Sprint or Idle Evolution Tycoon Clicker?

Spacetime Sprint is rated higher. Spacetime Sprint averages 5.0 out of 5 from 3 ratings, while Idle Evolution Tycoon Clicker averages 4.6 from 11K ratings.

### Do Spacetime Sprint or Idle Evolution Tycoon Clicker have ads?

Idle Evolution Tycoon Clicker shows ads; Spacetime Sprint does not.

### Which is updated more often, Spacetime Sprint or Idle Evolution Tycoon Clicker?

Spacetime Sprint ships an update every 3 days, and Idle Evolution Tycoon Clicker every 6 weeks. Most recently, Spacetime Sprint was updated on October 5, 2026 and Idle Evolution Tycoon Clicker on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*