# Flex Run 3D vs Candy Challenge 3D

The clearest difference is update cadence: Candy Challenge 3D at weekly against Flex Run 3D's monthly. Flex Run 3D's advantage is review sentiment (59% vs 40%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Flex Run 3D sells 1 one-off in-app purchase and Candy Challenge 3D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Flex Run 3D against 4.5 for Candy Challenge 3D. Both are backed by a comparable volume of ratings — 181K and 73K respectively. Written reviews are what separate them: 59% of Flex Run 3D's written reviews are positive against 40% of Candy Challenge 3D's.

Flex Run 3D ships an update monthly, Candy Challenge 3D weekly. Both last shipped on October 27, 2026.

## The numbers

| Metric | Flex Run 3D | Candy Challenge 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (181K ratings)](https://appshunter.io/ios/app/flex-run-3d/id1580908333/reviews)** | [4.5 (73K ratings)](https://appshunter.io/ios/app/candy-challenge-3d-survival/id1588372619/reviews) |
| Number of ratings | **181K** | 73K |
| Positive reviews | **58.7% of reviews** | 39.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 174 MB | 445 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [ALICTUS YAZILIM A.S.](https://appshunter.io/developer/892399717) |

## What reviewers say

### Flex Run 3D

[App page](https://appshunter.io/ios/app/flex-run-3d/id1580908333)

Guide your character through challenging obstacle courses by sliding your finger to change their pose. Test your reflexes and spatial awareness to fit through narrow gaps and avoid collisions. Enjoy a fun and engaging experience with increasingly difficult levels.

**Highlights:** Slide to move character, Pose to fit obstacles, Challenging levels, Reflex and spatial testing, 3D obstacle courses

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Fun and entertaining
- 👍 Satisfying gameplay
- 💡 Unique movement mechanics

**What reviewers complain about**

- 🔥 Too many ads
- 🤔 Unclear use of gems
- 🐛 Glitches and bugs

**Reported bugs**

- Levels becoming impossible to complete
- Game freezing and crashing
- Inconsistent controls

**Requested features**

- More character customization options
- Ability to choose level difficulty
- Offline mode


### Candy Challenge 3D

[App page](https://appshunter.io/ios/app/candy-challenge-3d-survival/id1588372619)

Engage in a variety of mini-games, testing your carving, precision, shooting, and timing skills across hundreds of levels. Become the last one standing in this fun survival experience.

**Highlights:** Hundreds of new levels, Variety of mini-games, Carving skills test, Precision challenges, Shooting skills test, Timing skills test, Last man standing survival

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |

**What reviewers like**

- 👍 Fun and entertaining games
- 🎮 Reminds users of Squid Game
- 💡 Unique gameplay challenges

**What reviewers complain about**

- 🚨 Excessive ads after every game
- 🤔 Games not fully aligned with Squid Game
- 🤷‍♀️ Unclear progression/elimination mechanics

**Reported bugs**

- Failing a level still allows progression
- Sound and audio issues reported by some users

**Requested features**

- Add more Squid Game-inspired challenges
- Reduce ad frequency or provide ad-free option
- Improve game instructions and tutorials


## Frequently asked questions

### Is Flex Run 3D free?

Flex Run 3D is free to download, with in-app purchases available.

### Is Candy Challenge 3D free?

Candy Challenge 3D is free to download, with in-app purchases available.

### Which has better reviews, Flex Run 3D or Candy Challenge 3D?

Flex Run 3D is rated higher. Flex Run 3D averages 4.6 out of 5 from 181K ratings, while Candy Challenge 3D averages 4.5 from 73K ratings.

### Do Flex Run 3D or Candy Challenge 3D have ads?

Both Flex Run 3D and Candy Challenge 3D show ads.

### Which is updated more often, Flex Run 3D or Candy Challenge 3D?

Flex Run 3D ships an update monthly, and Candy Challenge 3D weekly. Most recently, Flex Run 3D was updated on October 27, 2026 and Candy Challenge 3D 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.*