# TECHMANIA vs DeltaBeats

The clearest difference is rating: DeltaBeats at 4.6 against TECHMANIA's 4.0. DeltaBeats also leads on review sentiment (85% vs 67%) and update cadence (every 2 months vs every 5 months). TECHMANIA's advantage is in-app purchases (none vs 8). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. DeltaBeats sells 8 one-off in-app purchases. TECHMANIA asks for nothing beyond the download.

DeltaBeats holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 6 and 11 respectively. Written reviews point the same way: 67% of TECHMANIA's written reviews are positive against 85% of DeltaBeats's.

TECHMANIA ships an update every 5 months, DeltaBeats every 2 months. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | TECHMANIA | DeltaBeats |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (6 ratings)](https://appshunter.io/ios/app/techmania/id1581524513/reviews) | **[4.6 (11 ratings)](https://appshunter.io/ios/app/deltabeats/id1668717101/reviews)** |
| Number of ratings | 6 | **11** |
| Positive reviews | 66.7% of reviews | **84.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 499 MB | 305 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yu Hsiang Cheng](https://appshunter.io/developer/1581524515) | [Masahide Konishi](https://appshunter.io/developer/1668717103) |

## What reviewers say

### TECHMANIA

[App page](https://appshunter.io/ios/app/techmania/id1581524513)

An open-source rhythm game where players interact with music by tapping notes in time. Users can download custom tracks and skins from the official website to personalize their gameplay experience. Safety features like Guided Access are recommended for uninterrupted play.

**Highlights:** Open source rhythm gameplay, Downloadable custom tracks, Customizable skins, Guided Access integration, Touchscreen safety advice

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

**In-app purchases:** none


### DeltaBeats

[App page](https://appshunter.io/ios/app/deltabeats/id1668717101)

Experience a full-screen rhythm game with unique tap, hold, and flick mechanics. Customize your gameplay with avatars and follow a helpful navigation character. Share your high scores on social media.

**Highlights:** Full-screen rhythm gameplay, Tap, hold, and flick controls, Avatar customization (VRM), Navigation character support, Score sharing for social media, Supports Japanese arcades

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VRCrazy -Hiy Makina Remix- | $1.99 | one-time |
| MUSIC  techno world | $2.99 | one-time |
| Tokyo Traffic -Hiy Remix- | $2.99 | one-time |
| NextStage"Are You Ready?" | $2.99 | one-time |
| MUSIC  Magia Vianca | $2.99 | one-time |
| MUSIC  THEXNOLOGY | $2.99 | one-time |
| MUSIC  nahtstelle | $2.99 | one-time |
| Stay Alive 4 Dreams Game Size | $2.99 | one-time |


## Frequently asked questions

### Is TECHMANIA free?

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

### Is DeltaBeats free?

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

### Which has better reviews, TECHMANIA or DeltaBeats?

DeltaBeats is rated higher. TECHMANIA averages 4.0 out of 5 from 6 ratings, while DeltaBeats averages 4.6 from 11 ratings.

### Do TECHMANIA or DeltaBeats have ads?

Neither TECHMANIA nor DeltaBeats shows ads.

### Which is updated more often, TECHMANIA or DeltaBeats?

TECHMANIA ships an update every 5 months, and DeltaBeats every 2 months. Most recently, TECHMANIA was updated on October 13, 2026 and DeltaBeats on October 3, 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.*