# AIMS Eyewear Management System vs Signed URL

The clearest difference is update cadence: AIMS Eyewear Management System at monthly against Signed URL's every 22 months. Signed URL's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AIMS Eyewear Management System ships an update monthly, Signed URL every 22 months. The most recent releases landed on October 15, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | AIMS Eyewear Management System | Signed URL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 22 months |
| Size | 3 MB | 39 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SimplyRFiD](https://appshunter.io/developer/1080216670) | [NXP Semiconductors](https://appshunter.io/developer/383827086) |

## What reviewers say

### AIMS Eyewear Management System

[App page](https://appshunter.io/ios/app/aims-eyewear-management-system/id1496339487)

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

**In-app purchases:** none


### Signed URL

[App page](https://appshunter.io/ios/app/signed-url/id1508896647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIMS Eyewear Management System free?

AIMS Eyewear Management System is free to download, with no in-app purchases.

### Is Signed URL free?

Signed URL is free to download, with no in-app purchases.

### Do AIMS Eyewear Management System or Signed URL have ads?

Neither AIMS Eyewear Management System nor Signed URL shows ads.

### Which is updated more often, AIMS Eyewear Management System or Signed URL?

AIMS Eyewear Management System ships an update monthly, and Signed URL every 22 months. Most recently, AIMS Eyewear Management System was updated on October 15, 2026 and Signed URL on October 26, 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.*