Thunder DSP vs DA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thunder DSP
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Thunder DSP APP controls the DSP parameters of the Thunder DSP-15A speaker via Bluetooth. feature: 1. Adjust the frequency, gain, q factor, filter type and other parameters of eq; 2. Adjust the input gain, Mute; 3. Save the current preset to the device or locally, and load the preset. 4. Restore factory settings with one click.
DA
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This app controls DA-S series speakers via Bluetooth. Functions: 1. Adjust 12 EQ frequencies, gain, Q value, filter type, and other parameters; 2. Adjust input gain, mute, and delay; 3. Save and load presets to the device or local storage. 4. One-click factory reset.
Screenshots
Verdict
The clearest difference is update cadence: DA at every 2 days against Thunder DSP's every 5 days. 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.
Thunder DSP ships an update every 5 days, DA every 2 days. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.
| Parameter | Thunder DSP | DA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 5 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | AMERICAN PRO INTERNATIONAL CORP | SEIKAKU |
In-app purchases
Thunder DSP
No in-app purchases
DA
No in-app purchases
