# Calvis vs Umney

The clearest difference is update cadence: Calvis at weekly against Umney's every 3 months. Umney's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.2). On price, 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.

Calvis ships an update weekly, Umney every 3 months. The most recent releases landed on September 8, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Calvis | Umney |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/calvis/id6502692141/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 48 MB | 222 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Calvis](https://appshunter.io/developer/1746469324) | [Umney Company Limited](https://appshunter.io/developer/1775398343) |

## What reviewers say

### Calvis

[App page](https://appshunter.io/ios/app/calvis/id6502692141)

Easily book and manage security services. For security personnel, this platform simplifies shift pickup and ensures prompt payment.

**Highlights:** Book security services, Manage security bookings, Pick up security shifts, Seamless payment for guards, Future of security management

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

**In-app purchases:** none


### Umney

[App page](https://appshunter.io/ios/app/umney/id6737228788)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calvis free?

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

### Is Umney free?

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

### Do Calvis or Umney have ads?

Neither Calvis nor Umney shows ads.

### Which is updated more often, Calvis or Umney?

Calvis ships an update weekly, and Umney every 3 months. Most recently, Calvis was updated on September 8, 2026 and Umney on May 19, 2026.

---

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