# Audio Tone Generator Plus vs TestLink 2025

The clearest difference is price: TestLink 2025 at Free against Audio Tone Generator Plus's $6.99. TestLink 2025 also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (13.0 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

TestLink 2025 is free to download; Audio Tone Generator Plus costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Audio Tone Generator Plus ships an update every 6 months, TestLink 2025 every 3 weeks. The most recent releases landed on October 12, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Audio Tone Generator Plus | TestLink 2025 |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 1 MB | 11 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TOON,LLC](https://appshunter.io/developer/633948723) | [CENTER TECHNOLOGY CORP.](https://appshunter.io/developer/1858182680) |

## What reviewers say

### Audio Tone Generator Plus

[App page](https://appshunter.io/ios/app/audio-tone-generator-plus/id1619042820)

**In-app purchases:** none


### TestLink 2025

[App page](https://appshunter.io/ios/app/testlink-2025/id6756169175)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Audio Tone Generator Plus free?

Audio Tone Generator Plus costs $6.99, with no in-app purchases.

### Is TestLink 2025 free?

TestLink 2025 is free to download, with no in-app purchases.

### Do Audio Tone Generator Plus or TestLink 2025 have ads?

Neither Audio Tone Generator Plus nor TestLink 2025 shows ads.

### Which is updated more often, Audio Tone Generator Plus or TestLink 2025?

Audio Tone Generator Plus ships an update every 6 months, and TestLink 2025 every 3 weeks. Most recently, Audio Tone Generator Plus was updated on October 12, 2026 and TestLink 2025 on October 28, 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.*