# USD AR vs UDS Digital Pass

The clearest difference is ads: UDS Digital Pass at none against USD AR's shown. UDS Digital Pass also leads on update cadence (every 5 days vs every 23 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

USD AR ships an update every 23 months, UDS Digital Pass every 5 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | USD AR | UDS Digital Pass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/uds-digital-pass/id6469003570/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 23 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 89 MB | 29 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ewgeniy Isurov](https://appshunter.io/developer/1100100325) | [Semillero Online](https://appshunter.io/developer/1663889929) |

## What reviewers say

### USD AR

[App page](https://appshunter.io/ios/app/usd-ar/id1431725290)

**In-app purchases:** none


### UDS Digital Pass

[App page](https://appshunter.io/ios/app/uds-digital-pass/id6469003570)

This app offers a cashless payment system for school events, allowing users to store digital credits in a secure wallet. Payments are made via QR code for food, drinks, and other items, with real-time transaction tracking for expense management.

**Highlights:** Cashless payment system, Digital credit wallet, QR code transactions, Secure payment processing, Real-time expense tracking, Event stall purchases

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USD AR free?

USD AR is free to download, with no in-app purchases.

### Is UDS Digital Pass free?

UDS Digital Pass is free to download, with no in-app purchases.

### Do USD AR or UDS Digital Pass have ads?

USD AR shows ads; UDS Digital Pass does not.

### Which is updated more often, USD AR or UDS Digital Pass?

USD AR ships an update every 23 months, and UDS Digital Pass every 5 days. Most recently, USD AR was updated on October 5, 2026 and UDS Digital Pass on October 1, 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.*