# AltiSpace 2 vs Mantis

The clearest difference is price: AltiSpace 2 at $7.99 against Mantis's $14.99. AltiSpace 2 also leads on update cadence (monthly vs every 9 months) and chart position (#199 vs unranked). Mantis's advantage is rating (5.0 vs 4.7). On ads, in-app purchases, monetization model and device support there is nothing between them.

AltiSpace 2 costs $7.99 and Mantis $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mantis holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 29 and 8 respectively.

AltiSpace 2 ships an update monthly, Mantis every 9 months. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | AltiSpace 2 | Mantis |
| --- | --- | --- |
| Price | **$7.99** | $14.99 |
| Rating | [4.7 (29 ratings)](https://appshunter.io/ios/app/altispace-2/id1580223509/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/mantis-bbd-echo/id1673531514/reviews)** |
| Number of ratings | **29** | 8 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Paid | Paid |
| Best chart rank | **#199** | — |
| Size | 227 MB | 10 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Igor Vasiliev](https://appshunter.io/developer/424401626) | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) |

## What reviewers say

### AltiSpace 2

[App page](https://appshunter.io/ios/app/altispace-2/id1580223509)

**Currently charting:** #199 Top Paid · Music (US App Store)

This app offers advanced convolution reverb with realistic acoustic simulations and famous hardware device presets. It allows users to import their own impulse responses and provides extensive controls for EQ, gating, modulation, and more to shape unique sounds.

**Highlights:** Import custom impulse response files, Library of famous hardware reverb presets, Advanced EQ, gate, and ducking controls, Modulation and pitch shifting effects, MIDI controller support, Stereo and mono input processing

**Features:** macOS Compatibility

**In-app purchases:** none


### Mantis

[App page](https://appshunter.io/ios/app/mantis-bbd-echo/id1673531514)

This audio plugin emulates a vintage 70s analog delay/echo unit, offering a warm, authentic sound. It features four echo taps, swell selectors, and a unique modulation section for chorus-like effects.

**Highlights:** Emulates rare 70s BBD delay/echo, Warm analog sound, Four echo taps, Four swell selectors, Rotafaze modulation section, Mimics tape echo wow/flutter, Chorus-delay effect

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AltiSpace 2 free?

AltiSpace 2 costs $7.99, with no in-app purchases.

### Is Mantis free?

Mantis costs $14.99, with no in-app purchases.

### Which has better reviews, AltiSpace 2 or Mantis?

Mantis is rated higher. AltiSpace 2 averages 4.7 out of 5 from 29 ratings, while Mantis averages 5.0 from 8 ratings.

### Do AltiSpace 2 or Mantis have ads?

Neither AltiSpace 2 nor Mantis shows ads.

### Which is updated more often, AltiSpace 2 or Mantis?

AltiSpace 2 ships an update monthly, and Mantis every 9 months. Most recently, AltiSpace 2 was updated on September 19, 2026 and Mantis on September 10, 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.*