# ISD Link vs Fleet365

The clearest difference is in-app purchases: ISD Link at none against Fleet365's 10. ISD Link also leads on iOS requirement (16.6 vs 18.4). Fleet365's advantage is update cadence (every 6 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Fleet365 sells 1 in-app purchase, starting at $8.99 per month. ISD Link asks for nothing beyond the download.

ISD Link ships an update every 3 weeks, Fleet365 every 6 days. The most recent releases landed on October 25, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | ISD Link | Fleet365 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (23 ratings)](https://appshunter.io/ios/app/isd-link/id1568620244/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 21.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 3 MB | 11 MB |
| Requires iOS | **16.6** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [深圳艾斯特创新科技有限公司](https://appshunter.io/developer/1405370693) | [Rescue Rangers, LLC](https://appshunter.io/developer/1761376813) |

## What reviewers say

### ISD Link

[App page](https://appshunter.io/ios/app/isd-link/id1568620244)

This app allows interaction with various smart devices. It prioritizes user privacy by saving all data locally and not collecting personal information. Bluetooth is required for device scanning and connection.

**Highlights:** Smart device interaction, Local data saving, No account registration, Bluetooth connectivity, Supports numerous device models

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Fleet365

[App page](https://appshunter.io/ios/app/fleet365/id6746347890)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tracking Basic | $8.99 | per month |


## Frequently asked questions

### Is ISD Link free?

ISD Link is free to download, with no in-app purchases.

### Is Fleet365 free?

Fleet365 is free to download, with in-app purchases available.

### Do ISD Link or Fleet365 have ads?

Neither ISD Link nor Fleet365 shows ads.

### Which is updated more often, ISD Link or Fleet365?

ISD Link ships an update every 3 weeks, and Fleet365 every 6 days. Most recently, ISD Link was updated on October 25, 2026 and Fleet365 on September 28, 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.*