# MantisApp vs Dialoga Hydra Supervisor

The clearest difference is rating: MantisApp at 2.3 against Dialoga Hydra Supervisor's 1.0. MantisApp also leads on device support (3 vs 1) and ratings volume (3 vs 1). Dialoga Hydra Supervisor's advantage is in-app purchases (none vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

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

MantisApp holds the better App Store score, 2.3 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

MantisApp ships an update every 6 weeks, Dialoga Hydra Supervisor every 5 weeks. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | MantisApp | Dialoga Hydra Supervisor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/mantisapp-mantis-bug-tracker/id730843063/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/dialoga-hydra-supervisor/id1132543633/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 29.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 32 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lars Bergelt](https://appshunter.io/developer/294176951) | [DIALOGA GROUP, LLC](https://appshunter.io/developer/441721427) |

## 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 |


### Dialoga Hydra Supervisor

[App page](https://appshunter.io/ios/app/dialoga-hydra-supervisor/id1132543633)

Manage incoming and outgoing calls for your company with a cloud-based ACD. Access live telephony information and control your cloud services from your device. Transform any phone line into a cloud telephony service with powerful management tools.

**Highlights:** Cloud ACD management, Live call information access, Cloud telephony control, Transform phone lines to cloud services, Comprehensive management tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MantisApp free?

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

### Is Dialoga Hydra Supervisor free?

Dialoga Hydra Supervisor is free to download, with no in-app purchases.

### Which has better reviews, MantisApp or Dialoga Hydra Supervisor?

MantisApp is rated higher. MantisApp averages 2.3 out of 5 from 3 ratings, while Dialoga Hydra Supervisor averages 1.0 from 1 ratings.

### Do MantisApp or Dialoga Hydra Supervisor have ads?

Neither MantisApp nor Dialoga Hydra Supervisor shows ads.

### Which is updated more often, MantisApp or Dialoga Hydra Supervisor?

MantisApp ships an update every 6 weeks, and Dialoga Hydra Supervisor every 5 weeks. Most recently, MantisApp was updated on October 4, 2026 and Dialoga Hydra Supervisor 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.*