# UnderControl3D vs Barrel River

The clearest difference is review sentiment: Barrel River at 100% against UnderControl3D's 0%. Barrel River also leads on rating (5.0 vs 3.0). UnderControl3D's advantage is ads (none vs shown) and iOS requirement (9.3 vs 15.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. UnderControl3D sells 4 one-off in-app purchases and Barrel River sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Barrel River holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of UnderControl3D's written reviews are positive against 100% of Barrel River's.

UnderControl3D ships an update every 16 months, Barrel River every 15 months. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | UnderControl3D | Barrel River |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/undercontrol3d/id686705678/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/barrel-river/id823934893/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 15 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 88 MB | 4 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Guisse Ngourane](https://appshunter.io/developer/455608665) | [Brandon Stecklein](https://appshunter.io/developer/498894252) |

## What reviewers say

### UnderControl3D

[App page](https://appshunter.io/ios/app/undercontrol3d/id686705678)

Guide bouncing green balls to the last level by dragging and dropping them onto a whiteboard. Test your agility, dexterity, and reflexes to achieve the highest score.

**Highlights:** Easy touch-and-drag controls, Progress through multiple levels, Test agility and reflexes, Share achievements, Simple physics gameplay

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack 250 Coins | $0.99 | one-time |
| Pack 1000 coins | $1.99 | one-time |
| Pack 10.000 coins | $2.99 | one-time |
| Pack 5000 Coins | $4.99 | one-time |


### Barrel River

[App page](https://appshunter.io/ios/app/barrel-river/id823934893)

Navigate a dangerous river in a barrel, dodging obstacles and collecting gold coins. Compete with friends for the highest score in this action-packed game.

**Highlights:** Navigate a barrel down a river, Avoid rocks and jumping fish, Collect gold coins, Compete for high scores, Action-packed gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advertising Removal | $1.99 | one-time |


## Frequently asked questions

### Is UnderControl3D free?

UnderControl3D is free to download, with in-app purchases available.

### Is Barrel River free?

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

### Which has better reviews, UnderControl3D or Barrel River?

Barrel River is rated higher. UnderControl3D averages 3.0 out of 5 from 2 ratings, while Barrel River averages 5.0 from 1 ratings.

### Do UnderControl3D or Barrel River have ads?

Barrel River shows ads; UnderControl3D does not.

### Which is updated more often, UnderControl3D or Barrel River?

UnderControl3D ships an update every 16 months, and Barrel River every 15 months. Most recently, UnderControl3D was updated on October 23, 2026 and Barrel River on October 13, 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.*