StarFun vs TANCHJIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StarFun
This application allows for interactive control and customization of TWS earbuds. It offers features such as Bluetooth renaming, firmware version checks, manufacturer identification, and mode switching for functions like in-ear detection and low-latency gaming.
- Bluetooth renaming
- Version query
- Manufacturer query
- Function switching
- OTA upgrades
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StarFun App，是一款用于TWS耳机的交互/控制的软件，主要功能包括：蓝牙改名、版本查询、生产厂家查询、功能切换(入耳检测、低延时游戏等模式的切换)、OTA升级等；
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 rating: StarFun at 1.8 against TANCHJIM's 1.4. StarFun also leads on review sentiment (20% vs 8%) and iOS requirement (13.1 vs 15.6). On price, ratings volume, update cadence and ads 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.
StarFun holds the better App Store score, 1.8 against 1.4. Both are backed by a comparable volume of ratings — 13 and 9 respectively. Written reviews point the same way: 20% of StarFun's written reviews are positive against 8% of TANCHJIM's.
StarFun ships an update monthly, TANCHJIM every 4 weeks. The most recent releases landed on June 11, 2026 and September 15, 2026 respectively.
| Parameter | StarFun | TANCHJIM |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (13 ratings) — better | 1.4 (9 ratings) |
| Positive reviews | 20.0% of reviews — better | 8.3% of reviews |
| Number of ratings | 13 — better | 9 |
| Update frequency | Monthly | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 15 MB | 114 MB |
| Age rating | 4+ | 17+ |
| Developer | 欣 孙 | Nanning Heavy Hammer Technology Co., Ltd. |
Customer experience
StarFun
TANCHJIM
In-app purchases
StarFun
No in-app purchases
TANCHJIM
No in-app purchases
