Giordon vs DAC Tester
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Giordon
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Giordon智能远程启动系统是通过智能手机与车辆的无缝连接，实现对车辆智能管理、车辆智能动态信息服务和车辆智能化控制的一款给汽车智能配置升能的产品。
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 in-app purchases: Giordon at none against DAC Tester's 1. Giordon also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). DAC Tester's advantage is update cadence (every 2 days vs every 3 weeks). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. DAC Tester sells 1 one-off in-app purchase. Giordon asks for nothing beyond the download.
Giordon ships an update every 3 weeks, DAC Tester every 2 days. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.
| Parameter | Giordon | DAC Tester |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 72 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 胜 邓 | 明 张 |
In-app purchases
Giordon
No in-app purchases
DAC Tester
- Remove Ads$0.99
