Title Check vs TR
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Title Check
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This app provides a criterion for deleting one of the songs (albums) registered from a physical CD and the songs (albums) acquired from the network by subscribing contract, if one is double-registered. It will be a tool for this purpose. When this app is started, if the same song is registered in duplicate, it will be displayed as a list. As detailed data, information such as the date and time when the song was added, the last performance date and time, the number of performances, whether it is a cloud item, etc. is provided. Based on this information, select which songs to delete and which songs to keep. When you decide the song to delete, tap the cell in the detail part. Tap to automatically go to the standard music app on your device. In the standard music app, the songs that you plan to delete are already selected. If you delete it with the standard music app, the double state will disappear. Note: Due to the technical specifications, it is not possible to delete songs registered in the music library directly from this app. Finally, if one minute has passed since the application was started and nothing is displayed in the list, it means that the song that is double registered cannot be detected.
TR
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This is a Bluetooth low energy (BLE) application for GlobalSat TR-520 configuration. By synchronizing with your TR-520, you can check the FW/APP versions and current settings. Also, you can adjust device settings to fulfill different user scenarios. With this application and TR-520, we believe you will have a better experience. Functions: Basic Information FW version / APP version Cellular settings Device settings Security setting Firmware upgrade Support iOS 11 or above.
Screenshots
Verdict
The clearest difference is update cadence: TR at every 5 days against Title Check's every 6 months. TR also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Title Check ships an update every 6 months, TR every 5 days. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | Title Check | TR |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 5 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 13.0 | 11.0 โ better |
| Further details โ not scored | ||
| Size | 0 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | masaki individual | Globalsat Technology Corporation. |
In-app purchases
Title Check
No in-app purchases
TR
No in-app purchases









