# Zing Remote ID vs Tracker Detect Hidden App

The clearest difference is in-app purchases: Zing Remote ID at none against Tracker Detect Hidden App's 4. Zing Remote ID also leads on ads (none vs shown) and device support (3 vs 1). Tracker Detect Hidden App's advantage is update cadence (every 2 days vs every 15 months). On price there is nothing between them.

Both are free to download. Tracker Detect Hidden App sells 4 in-app purchases, starting at $8.99 per 7 days. Zing Remote ID asks for nothing beyond the download.

Zing Remote ID ships an update every 15 months, Tracker Detect Hidden App every 2 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Zing Remote ID | Tracker Detect Hidden App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 2 days** |
| Size | 9 MB | 29 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zing Drones LLC](https://appshunter.io/developer/1435985007) | [Lennart Demeyere](https://appshunter.io/developer/1829462843) |

## What reviewers say

### Zing Remote ID

[App page](https://appshunter.io/ios/app/zing-remote-id/id6479173616)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tracker Detect Hidden App

[App page](https://appshunter.io/ios/app/tracker-detect-hidden-app/id6749237588)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| detectWeekly | $8.99 | per 7 days |
| Tracker Detect Hidden App | $8.99 | per 7 days |
| detectMonthly | $14.99 | per month |
| detectMonthlyTrial | $15.99 | per month |


## Frequently asked questions

### Is Zing Remote ID free?

Zing Remote ID is free to download, with no in-app purchases.

### Is Tracker Detect Hidden App free?

Tracker Detect Hidden App is free to download, with in-app purchases available.

### Do Zing Remote ID or Tracker Detect Hidden App have ads?

Tracker Detect Hidden App shows ads; Zing Remote ID does not.

### Which is updated more often, Zing Remote ID or Tracker Detect Hidden App?

Zing Remote ID ships an update every 15 months, and Tracker Detect Hidden App every 2 days. Most recently, Zing Remote ID was updated on October 6, 2026 and Tracker Detect Hidden App on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*