# Space Colonizers Idle Clicker vs Critical

The clearest difference is review sentiment: Space Colonizers Idle Clicker at 56% against Critical's 18%. Space Colonizers Idle Clicker also leads on rating (4.7 vs 4.4) and ratings volume (2.1K vs 147). Critical's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Space Colonizers Idle Clicker sells 10 in-app purchases, starting at $4.49 per 7 days and Critical sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Space Colonizers Idle Clicker holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Space Colonizers Idle Clicker has 2.1K ratings behind it against 147, so its average is the more settled of the two. Written reviews point the same way: 56% of Space Colonizers Idle Clicker's written reviews are positive against 18% of Critical's.

Space Colonizers Idle Clicker ships an update every 2 months, Critical fortnightly. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Space Colonizers Idle Clicker | Critical |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.1K ratings)](https://appshunter.io/ios/app/space-colonizers-idle-clicker/id1197960176/reviews)** | [4.4 (147 ratings)](https://appshunter.io/ios/app/critical-incremental-reactor/id6446354857/reviews) |
| Number of ratings | **2.1K** | 147 |
| Positive reviews | **55.6% of reviews** | 18.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 297 MB | 99 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CapPlay Interactive Inc.](https://appshunter.io/developer/468009229) | [WaffleStack Studio LLC](https://appshunter.io/developer/1523413949) |

## What reviewers say

### Space Colonizers Idle Clicker

[App page](https://appshunter.io/ios/app/space-colonizers-idle-clicker/id1197960176)

Embark on an intergalactic adventure to explore and colonize uncharted planets. This strategy simulation game lets you manage resources, upgrade technology, and recruit astronauts. Compete against players worldwide to dominate the universe with stunning graphics and captivating gameplay.

**Highlights:** Colonize uncharted planets, Unlock and level up technology, Manage resources strategically, Recruit and train astronauts, Battle against other players, Explore cosmic enigmas

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $4.49 | per 7 days |
| A few Dark Matter | $1.99 | one-time |
| Beginner Pack | $2.99 | one-time |
| Ad Grinder | $3.99 | one-time |
| A handful Dark Matter | $4.99 | one-time |
| Powerup Pack | $4.99 | one-time |
| Activity Pack | $6.99 | one-time |
| Some Dark Matter | $9.99 | one-time |
| Many Dark Matter | $25.99 | one-time |
| A lot of Dark Matter | $49.99 | one-time |

**What reviewers like**

- 👍 Good game
- 🚀 Fun and addictive
- 🚀 Satisfying and calming to play
- 🚀 Excellent time waster/idle clicker game
- 🚀 Fresh and new style of clicker/idle game

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Ads don't work properly
- 🐛 Progression becomes very slow and grindy
- 💰 Overly monetized with gacha elements and expensive subscriptions
- 🔋 High battery consumption

**Reported bugs**

- Crashes on loading screen
- Ads not loading properly
- Colonizers/resources disappearing
- Double speed boost not working correctly
- Logic glitches causing progression blocks

**Requested features**

- Add more customization options for ships
- Implement a prestige system with resets
- Add more interactive features like races and colonies
- Provide a way to revisit previously explored planets
- Improve the in-game currency and progression system


### Critical

[App page](https://appshunter.io/ios/app/critical-incremental-reactor/id6446354857)

Manage a reactor to prevent it from becoming critical by delivering water. Earn money over time to unlock permanent upgrades and improve your survival capabilities. Invest wisely to extend your runs and uncover secrets.

**Highlights:** Reactor management, Incremental income generation, Permanent upgrades, Research and secrets, Survival gameplay

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Gems | $4.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Remove All Ads | $9.99 | one-time |
| 225 Gems | $9.99 | one-time |
| Pro Pack | $9.99 | one-time |
| Pro Pack | $14.99 | one-time |
| New Player Sale | $14.99 | one-time |
| 500 Gems | $14.99 | one-time |
| 800 Gems | $19.99 | one-time |
| 3000 Gems | $39.99 | one-time |


## Frequently asked questions

### Is Space Colonizers Idle Clicker free?

Space Colonizers Idle Clicker is free to download, with in-app purchases available.

### Is Critical free?

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

### Which has better reviews, Space Colonizers Idle Clicker or Critical?

Space Colonizers Idle Clicker is rated higher. Space Colonizers Idle Clicker averages 4.7 out of 5 from 2.1K ratings, while Critical averages 4.4 from 147 ratings.

### Do Space Colonizers Idle Clicker or Critical have ads?

Both Space Colonizers Idle Clicker and Critical show ads.

### Which is updated more often, Space Colonizers Idle Clicker or Critical?

Space Colonizers Idle Clicker ships an update every 2 months, and Critical fortnightly. Most recently, Space Colonizers Idle Clicker was updated on November 9, 2026 and Critical on November 3, 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.*