# MantisApp vs Omnispace

The clearest difference is in-app purchases: Omnispace at none against MantisApp's 2. Omnispace also leads on review sentiment (55% vs 30%). MantisApp's advantage is update cadence (every 6 weeks vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MantisApp sells 2 one-off in-app purchases. Omnispace asks for nothing beyond the download.

MantisApp ships an update every 6 weeks, Omnispace every 14 months. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | MantisApp | Omnispace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/mantisapp-mantis-bug-tracker/id730843063/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 29.6% of reviews | **54.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 14 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 24 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lars Bergelt](https://appshunter.io/developer/294176951) | [xavier armenteros](https://appshunter.io/developer/1296301530) |

## What reviewers say

### MantisApp

[App page](https://appshunter.io/ios/app/mantisapp-mantis-bug-tracker/id730843063)

Access and manage your MantisBT bug tracking system from your iPhone or iPad. View, create, edit, and comment on issues, and manage attachments. Additional features like unlimited issues and search are available via in-app purchase.

**Highlights:** Manage multiple MantisBT servers/accounts, View issue attachments, Create, edit, and comment on issues, View related issues, Unlimited issues (in-app purchase), Search issues (in-app purchase)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MantisApp Full Version | $1.99 | one-time |
| Developer Support | $9.99 | one-time |


### Omnispace

[App page](https://appshunter.io/ios/app/omnispace/id1296301531)

This comprehensive tool facilitates team collaboration by enabling file sharing, calendar synchronization, note exchange, and project discussions. Communicate through video conferencing or messaging to foster seamless teamwork. It offers a free trial to get started.

**Highlights:** File sharing, Calendar synchronization, Note and project exchange, Video conferencing, Messaging, Team workspace creation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MantisApp free?

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

### Is Omnispace free?

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

### Do MantisApp or Omnispace have ads?

Neither MantisApp nor Omnispace shows ads.

### Which is updated more often, MantisApp or Omnispace?

MantisApp ships an update every 6 weeks, and Omnispace every 14 months. Most recently, MantisApp was updated on October 4, 2026 and Omnispace on September 22, 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.*