Talk LLM vs DAC Tester
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Talk LLM
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Talk LLM lets you chat with AI using your voice. It supports custom large language models (LLMs), speech-to-text (STT), and text-to-speech (TTS) engines. Note: This app does not include any built-in LLMs. To use it, you'll need to provide your own LLMs API keys.
DAC Tester
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You can use this app to test your DAC with different sampling rates, from 44.1kHz to 768kHz, you can also test you headphone or speaker with 0-20khz white noise.
Screenshots
Verdict
The clearest difference is price: DAC Tester at Free against Talk LLM's $0.99. DAC Tester also leads on update cadence (every 2 days vs monthly) and iOS requirement (15.0 vs 17.0). Talk LLM's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
DAC Tester is free to download; Talk LLM costs $0.99 up front. DAC Tester sells 1 one-off in-app purchase. Talk LLM asks for nothing beyond the download.
Talk LLM ships an update monthly, DAC Tester every 2 days. Both last shipped on September 13, 2026.
| Parameter | Talk LLM | DAC Tester |
|---|---|---|
| Price | $0.99 | Free โ better |
| Update frequency | Monthly | Every 2 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Best chart rank | #187 โ better | โ |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 12 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ๅฎ ๅผ | ๆ ๅผ |
In-app purchases
Talk LLM
No in-app purchases
DAC Tester
- Remove Ads$0.99
