# COLOR SLIP vs Think Harder

The clearest difference is rating: COLOR SLIP at 5.0 against Think Harder's 1.6. COLOR SLIP also leads on in-app purchases (none vs 8) and iOS requirement (12.0 vs 15.0). Think Harder's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 13 months). On price and device support there is nothing between them.

Both are free to download. Think Harder sells 8 one-off in-app purchases. COLOR SLIP asks for nothing beyond the download.

COLOR SLIP holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: Think Harder has 38 ratings behind it against 1, so its average is the more settled of the two.

COLOR SLIP ships an update every 13 months, Think Harder every 3 weeks. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | COLOR SLIP | Think Harder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/color-slip/id1493892813/reviews)** | [1.6 (38 ratings)](https://appshunter.io/ios/app/think-harder/id6797403145/reviews) |
| Number of ratings | 1 | **38** |
| Positive reviews | — | 11.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 66 MB | 235 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [D-O Corporation](https://appshunter.io/developer/943349687) | [PIGGY PANDA INC](https://appshunter.io/developer/1543380589) |

## What reviewers say

### COLOR SLIP

[App page](https://appshunter.io/ios/app/color-slip/id1493892813)

Guide a bouncing ball through challenging levels by tapping to switch background colors and avoid traps. Reach the goal to clear each stage in this engaging, single-tap adventure.

**Highlights:** Single-tap controls, Color switching mechanic, Trap avoidance, Goal-oriented levels, Casual gameplay

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

**In-app purchases:** none


### Think Harder

[App page](https://appshunter.io/ios/app/think-harder/id6797403145)

This casual game challenges players with unique levels that require unconventional thinking. Solve tricky puzzles by tapping, dragging, and interacting with your device in unexpected ways to uncover hidden solutions.

**Highlights:** Unique handcrafted levels, Out-of-the-box solutions, Device-interaction challenges, Entertaining puzzles, Tricky solutions, Satisfying achievements

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Welcome Pack | $0.99 | one-time |
| MiniPack | $1.99 | one-time |
| Value Pack | $4.99 | one-time |
| No Ads | $6.99 | one-time |
| Popular | $9.99 | one-time |
| No Ads Pro | $14.99 | one-time |
| Saver | $24.99 | one-time |
| Premium | $49.99 | one-time |


## Frequently asked questions

### Is COLOR SLIP free?

COLOR SLIP is free to download, with no in-app purchases.

### Is Think Harder free?

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

### Which has better reviews, COLOR SLIP or Think Harder?

COLOR SLIP is rated higher. COLOR SLIP averages 5.0 out of 5 from 1 ratings, while Think Harder averages 1.6 from 38 ratings.

### Do COLOR SLIP or Think Harder have ads?

COLOR SLIP shows ads; Think Harder does not.

### Which is updated more often, COLOR SLIP or Think Harder?

COLOR SLIP ships an update every 13 months, and Think Harder every 3 weeks. Most recently, COLOR SLIP was updated on November 3, 2026 and Think Harder on November 10, 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.*