# RulerBattle vs Impossible Goal 3D

The clearest difference is review sentiment: Impossible Goal 3D at 81% against RulerBattle's 30%. Impossible Goal 3D also leads on update cadence (every 3 weeks vs every 6 weeks) and ratings volume (5 vs 1). RulerBattle's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Impossible Goal 3D sells 4 one-off in-app purchases. RulerBattle asks for nothing beyond the download.

RulerBattle holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Impossible Goal 3D has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 30% of RulerBattle's written reviews are positive against 81% of Impossible Goal 3D's, so the app with the better star average is not the one people write more warmly about.

RulerBattle ships an update every 6 weeks, Impossible Goal 3D every 3 weeks. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | RulerBattle | Impossible Goal 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rulerbattle/id989071389/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/impossible-goal-3d/id1093681017/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 29.6% of reviews | **81.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 414 MB | 225 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAT-BOX, Inc.](https://appshunter.io/developer/448573168) | [Goodia Inc.](https://appshunter.io/developer/336757991) |

## What reviewers say

### RulerBattle

[App page](https://appshunter.io/ios/app/rulerbattle/id989071389)

Engage in a chaotic ruler-based battle game with over 40 unique rulers and pens. Compete against up to four players in multiplayer mode, making it a fun choice for social gatherings. Collect all the rulers by defeating enemies.

**Highlights:** Over 40 usable rulers and pens, Defeat enemies to obtain rulers, Up to four-player multiplayer mode, Collect all rulers, Spin-off of DropEraser

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

**In-app purchases:** none


### Impossible Goal 3D

[App page](https://appshunter.io/ios/app/impossible-goal-3d/id1093681017)

Navigate challenging obstacles and reach the goal in this difficult game. Test your skills across multiple stages with simple swipe controls. Compete for the top spot on the world ranking.

**Highlights:** Challenging obstacle courses, Multiple stages and levels, Simple swipe controls, World ranking competition, Frustratingly tough gameplay

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 復活チケット＿３枚 | $0.99 | one-time |
| 広告非表示 | $1.99 | one-time |
| 復活チケット＿１０枚 | $2.99 | one-time |
| 復活チケット＿３０枚 | $6.99 | one-time |


## Frequently asked questions

### Is RulerBattle free?

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

### Is Impossible Goal 3D free?

Impossible Goal 3D is free to download, with in-app purchases available.

### Which has better reviews, RulerBattle or Impossible Goal 3D?

RulerBattle is rated higher. RulerBattle averages 5.0 out of 5 from 1 ratings, while Impossible Goal 3D averages 4.8 from 5 ratings.

### Do RulerBattle or Impossible Goal 3D have ads?

Impossible Goal 3D shows ads; RulerBattle does not.

### Which is updated more often, RulerBattle or Impossible Goal 3D?

RulerBattle ships an update every 6 weeks, and Impossible Goal 3D every 3 weeks. Most recently, RulerBattle was updated on October 15, 2026 and Impossible Goal 3D on October 9, 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.*