# Circula vs Tierarzt Plus Campus

The clearest difference is iOS requirement: Tierarzt Plus Campus at 16.4 against Circula's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Circula ships an update every 3 weeks, Tierarzt Plus Campus every 2 weeks. The most recent releases landed on October 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Circula | Tierarzt Plus Campus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (72 ratings)](https://appshunter.io/ios/app/circula/id1273137131/reviews)** | — |
| Number of ratings | **72** | — |
| Positive reviews | 45.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 336 MB | 87 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Circula GmbH](https://appshunter.io/developer/1235481596) | [Thrive Learning Limited](https://appshunter.io/developer/1448136979) |

## What reviewers say

### Circula

[App page](https://appshunter.io/ios/app/circula/id1273137131)

Streamline employee expense, credit card, and benefit management with this digital and automated solution. It offers seamless integrations with financial and HR systems, ensuring a compliant and efficient end-to-end process. Enhance employee satisfaction and strengthen your employer brand with hassle-free administration.

**Highlights:** Mobile app with OCR Scanner & web-app, Automated per diem calculation & currency conversion, Up-to-date travel expenses and tax guidelines, Automatic receipt control, Automatic expense creation & auto-receipt matching, Integrations to DATEV, Personio, TravelPerk, Configurable workflows & travel policies

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Tierarzt Plus Campus

[App page](https://appshunter.io/ios/app/tierarzt-plus-campus/id6761769418)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Circula free?

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

### Is Tierarzt Plus Campus free?

Tierarzt Plus Campus is free to download, with no in-app purchases.

### Do Circula or Tierarzt Plus Campus have ads?

Neither Circula nor Tierarzt Plus Campus shows ads.

### Which is updated more often, Circula or Tierarzt Plus Campus?

Circula ships an update every 3 weeks, and Tierarzt Plus Campus every 2 weeks. Most recently, Circula was updated on October 29, 2026 and Tierarzt Plus Campus on October 7, 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.*