# がちんこテニス / 孤軍奮闘・テニス2・ダブルス vs HAMMER'S QUEST

The clearest difference is review sentiment: HAMMER'S QUEST at 91% against がちんこテニス / 孤軍奮闘・テニス2・ダブルス's 38%. HAMMER'S QUEST also leads on rating (4.7 vs 1.0) and ratings volume (135 vs 1). 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, update cadence, ads and device support there is nothing between them.

Both are free to download. HAMMER'S QUEST 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.

HAMMER'S QUEST holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: HAMMER'S QUEST has 135 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 91% of HAMMER'S QUEST'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, HAMMER'S QUEST every 3 months. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | がちんこテニス / 孤軍奮闘・テニス2・ダブルス | HAMMER'S QUEST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/2/id432858888/reviews) | **[4.7 (135 ratings)](https://appshunter.io/ios/app/hammers-quest/id888642950/reviews)** |
| Number of ratings | 1 | **135** |
| Positive reviews | 38.5% of reviews | **90.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 16 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MocoGame](https://appshunter.io/developer/400877587) | [takuya ori](https://appshunter.io/developer/449472183) |

## 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


### HAMMER'S QUEST

[App page](https://appshunter.io/ios/app/hammers-quest/id888642950)

Embark on an action RPG adventure with a hammer-wielding warrior. Master one-tap controls for strategic combat, including repeat strikes, charged attacks, and guarding. Collect powerful hammers and face the Dark Lord.

**Highlights:** One-tap controls, Repeat Strikes, Charged Attack, Guard ability, Collect strongest hammers, Adventure journey

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DIA 5pcs | $0.99 | one-time |
| DIA 17pcs | $2.99 | one-time |
| DIA 30pcs | $4.99 | one-time |
| Unlimited LIFE & Ads Removal | $6.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 👍 Great time killer
- 👍 Classic retro feel
- 👍 Simple yet challenging
- 👍 Good progression system

**What reviewers complain about**

- 🐛 Constant crashing since iOS 18
- 🐛 Game crashes frequently
- 🐛 Boring and repetitive gameplay
- 🐛 Paid app with banner ads
- 🐛 Short game length

**Reported bugs**

- Constantly crashes since iOS 18 update
- Game crashes a few seconds in
- Double banner ads on a paid app
- Banner ad at the bottom and another above the character
- Birds that let you watch an ad almost always say Gold instead of life

**Requested features**

- Add ads back for bonuses
- Update game for ads to be playable
- Add English setting
- Make game in English
- Lower price for unlimited life or shorten wait 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 HAMMER'S QUEST free?

HAMMER'S QUEST 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 HAMMER'S QUEST?

HAMMER'S QUEST 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 HAMMER'S QUEST averages 4.7 from 135 ratings.

### Do がちんこテニス / 孤軍奮闘・テニス2・ダブルス or HAMMER'S QUEST have ads?

Both がちんこテニス / 孤軍奮闘・テニス2・ダブルス and HAMMER'S QUEST 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 HAMMER'S QUEST?

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 HAMMER'S QUEST every 3 months. Most recently, がちんこテニス / 孤軍奮闘・テニス2・ダブルス was updated on October 19, 2026 and HAMMER'S QUEST on October 21, 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.*