GDSP vs TQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GDSP
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智能车载数字DSP功放 -［七段可调EQ］ -［可调Q值］ -［滤波器］ -［延时］ -［声道控制］ -内置［五个场景］存储 -是否需要保存效果，［存到主机］可以帮到您，甚至还可以帮您［存到手机］里
TQ
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-Tq-18 is a professional and fashionable special app software for digital mixer. It plans powerful functions from a professional perspective, and adopts humanized operation mode and friendly user interface. Simple and powerful presets and scenes can easily save or call up optimized parameter configurations. Tq-18 digital console provides you with professional and smooth perfect performance. -With WiFi wireless connection and easy remote control operation of tq-18 series digital mixer, you can experience easy and pleasant professional music. Official technical / service support: www.ai-mix.com.
Screenshots
Verdict
The clearest difference is update cadence: GDSP at every 4 weeks against TQ's every 60 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
GDSP ships an update every 4 weeks, TQ every 60 months. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.
| Parameter | GDSP | TQ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks — better | Every 60 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 9.0 |
| Further details — not scored | ||
| Size | 7 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 杏生 卢 | 浩明 甄 |
In-app purchases
GDSP
No in-app purchases
TQ
No in-app purchases
