# テニスマスター3D vs Side by Side Rally

The clearest difference is in-app purchases: テニスマスター3D at none against Side by Side Rally's 1. テニスマスター3D also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Side by Side Rally sells 1 one-off in-app purchase. テニスマスター3D asks for nothing beyond the download.

テニスマスター3D ships an update every 3 weeks, Side by Side Rally every 2 weeks. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | テニスマスター3D | Side by Side Rally |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 245 MB | 177 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naoya Takahashi](https://appshunter.io/developer/1682387197) | [MITSUHARU SAIKAWA](https://appshunter.io/developer/1625784464) |

## What reviewers say

### テニスマスター3D

[App page](https://appshunter.io/ios/app/3d-tennismaster/id6449723975)

**Features:** Vision Pro support

**In-app purchases:** none


### Side by Side Rally

[App page](https://appshunter.io/ios/app/side-by-side-rally/id6496860326)

Compete in thrilling 1v1 rally races against ghost cars of players worldwide. Collect and upgrade over 20 unique rally cars through a gacha system. Master challenging tracks and climb the global rankings to become the ultimate rally champion.

**Highlights:** Top-down rally racing gameplay, Collect and upgrade 20+ rally cars, 1v1 battles against user ghost cars, Gacha system for car acquisition, World ranking system, Slipstream and blocking mechanics, Steering, accelerator, and brake assists

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is テニスマスター3D free?

テニスマスター3D is free to download, with no in-app purchases.

### Is Side by Side Rally free?

Side by Side Rally is free to download, with in-app purchases available.

### Do テニスマスター3D or Side by Side Rally have ads?

Side by Side Rally shows ads; テニスマスター3D does not.

### Which is updated more often, テニスマスター3D or Side by Side Rally?

テニスマスター3D ships an update every 3 weeks, and Side by Side Rally every 2 weeks. Most recently, テニスマスター3D was updated on October 15, 2026 and Side by Side Rally on October 17, 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.*