# がちんこテニス / 孤軍奮闘・テニス2・ダブルス vs Impossible Goal 3D

The clearest difference is rating: Impossible Goal 3D at 4.8 against がちんこテニス / 孤軍奮闘・テニス2・ダブルス's 1.0. Impossible Goal 3D also leads on review sentiment (81% vs 38%) and update cadence (every 3 weeks vs every 7 months). がちんこテニス / 孤軍奮闘・テニス2・ダブルス's advantage is in-app purchases (none vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Impossible Goal 3D sells 4 one-off in-app purchases. がちんこテニス / 孤軍奮闘・テニス2・ダブルス asks for nothing beyond the download.

Impossible Goal 3D holds the better App Store score, 4.8 against 1.0. 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 point the same way: 38% of がちんこテニス / 孤軍奮闘・テニス2・ダブルス's written reviews are positive against 81% of Impossible Goal 3D's.

がちんこテニス / 孤軍奮闘・テニス2・ダブルス ships an update every 7 months, Impossible Goal 3D every 3 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | がちんこテニス / 孤軍奮闘・テニス2・ダブルス | Impossible Goal 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/2/id432858888/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/impossible-goal-3d/id1093681017/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | 38.5% of reviews | **81.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 16 MB | 225 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MocoGame](https://appshunter.io/developer/400877587) | [Goodia Inc.](https://appshunter.io/developer/336757991) |

## What reviewers say

### がちんこテニス / 孤軍奮闘・テニス2・ダブルス

[App page](https://appshunter.io/ios/app/2/id432858888)

Experience intense tennis matches with challenging rallies and unique serves. Improve your player's abilities through experience points and face diverse opponents. Enjoy both competitive tournaments and casual free play.

**Highlights:** Intense rallies and challenging matches, Upgradeable player abilities, Variety of serves, Diverse AI opponents, Tournament and free play modes, Mid-game saving

**Features:** 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 がちんこテニス / 孤軍奮闘・テニス2・ダブルス free?

がちんこテニス / 孤軍奮闘・テニス2・ダブルス 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, がちんこテニス / 孤軍奮闘・テニス2・ダブルス or Impossible Goal 3D?

Impossible Goal 3D is rated higher. がちんこテニス / 孤軍奮闘・テニス2・ダブルス averages 1.0 out of 5 from 1 ratings, while Impossible Goal 3D averages 4.8 from 5 ratings.

### Do がちんこテニス / 孤軍奮闘・テニス2・ダブルス or Impossible Goal 3D have ads?

Both がちんこテニス / 孤軍奮闘・テニス2・ダブルス and Impossible Goal 3D show ads.

### Which is updated more often, がちんこテニス / 孤軍奮闘・テニス2・ダブルス or Impossible Goal 3D?

がちんこテニス / 孤軍奮闘・テニス2・ダブルス ships an update every 7 months, and Impossible Goal 3D every 3 weeks. Most recently, がちんこテニス / 孤軍奮闘・テニス2・ダブルス was updated on November 1, 2026 and Impossible Goal 3D on November 11, 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.*