qdc vs TANCHJIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
qdc
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qdc是一个耳机管理控制APP,可以调节工作模式,EQ设置,音量设置等功能
TANCHJIM
Customize your TANCHJIM Bluetooth earphones with signature sound profiles and adjustable settings for a more convenient listening experience. Future updates will include a Parametric Equalizer for advanced audio personalization.
- Bluetooth device tuning
- Earphone settings adjustment
- Signature sound profiles
- Audio personalization
- Parametric Equalizer (upcoming)
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This application is dedicated to fine-tuning the performance and functionality of Bluetooth devices produced by TANCHJIM. Currently, it allows you to adjust the settings of your TANCHJIM earphones for more convenient use. The app also comes pre-loaded with TANCHJIM’s signature sound profiles, enabling you to customize your listening experience at any time. The upcoming Parametric Equalizer (PEQ) feature will significantly expand the possibilities for audio personalization.
Screenshots
Verdict
The clearest difference is iOS requirement: qdc at 12.0 against TANCHJIM's 15.6. On price, update cadence, ads and in-app purchases 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.
qdc ships an update every 6 weeks, TANCHJIM every 4 weeks. The most recent releases landed on October 1, 2026 and October 19, 2026 respectively.
| Parameter | qdc | TANCHJIM |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.4 (10 ratings) — better |
| Positive reviews | — | 7.7% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Every 6 weeks | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 35 MB | 114 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Qili Audio Application Co., Ltd. | Nanning Heavy Hammer Technology Co., Ltd. |
In-app purchases
qdc
No in-app purchases
TANCHJIM
No in-app purchases
