# TinyDAB vs Signal Generator

The clearest difference is price: TinyDAB at Free against Signal Generator's $0.99. TinyDAB also leads on update cadence (every 4 months vs every 15 months) and iOS requirement (9.0 vs 11.0). On ads, in-app purchases and device support there is nothing between them.

TinyDAB is free to download; Signal Generator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TinyDAB ships an update every 4 months, Signal Generator every 15 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | TinyDAB | Signal Generator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.6 (10 ratings)](https://appshunter.io/ios/app/signal-generator-wave/id1309709776/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 15 months |
| Monetization | — | Paid |
| Size | 136 MB | 2 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Dension Elektronikai Kft](https://appshunter.io/developer/409312423) | [龙刚 李](https://appshunter.io/developer/1241843884) |

## What reviewers say

### TinyDAB

[App page](https://appshunter.io/ios/app/tinydab/id1240133548)

**Features:** macOS Compatibility

**In-app purchases:** none


### Signal Generator

[App page](https://appshunter.io/ios/app/signal-generator-wave/id1309709776)

Generate high-quality audio signals including sine, square, triangle, sawtooth waves, and white/pink noise. Ideal for testing audio systems, frequency response, and hearing capabilities.

**Highlights:** Sine wave generation, Square wave generation, White noise generation, Pink noise generation, Two-channel phase difference waves, Audio frequency response testing, Hearing test capabilities

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

**In-app purchases:** none


## Frequently asked questions

### Is TinyDAB free?

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

### Is Signal Generator free?

Signal Generator costs $0.99, with no in-app purchases.

### Do TinyDAB or Signal Generator have ads?

Neither TinyDAB nor Signal Generator shows ads.

### Which is updated more often, TinyDAB or Signal Generator?

TinyDAB ships an update every 4 months, and Signal Generator every 15 months. Most recently, TinyDAB was updated on October 6, 2026 and Signal Generator on October 12, 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.*