# AltiSpace 2 vs 4i Player

The clearest difference is price: 4i Player at Free against AltiSpace 2's $7.99. 4i Player also leads on update cadence (every 9 days vs monthly). AltiSpace 2's advantage is iOS requirement (13.4 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

4i Player is free to download; AltiSpace 2 costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AltiSpace 2 ships an update monthly, 4i Player every 9 days. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AltiSpace 2 | 4i Player |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/altispace-2/id1580223509/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Paid | — |
| Size | 227 MB | 37 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Igor Vasiliev](https://appshunter.io/developer/424401626) | [Niels Brinch](https://appshunter.io/developer/1437538252) |

## What reviewers say

### AltiSpace 2

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

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


### 4i Player

[App page](https://appshunter.io/ios/app/4i-player/id6785224189)

**Features:** macOS Compatibility, 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 4i Player free?

4i Player is free to download, with no in-app purchases.

### Do AltiSpace 2 or 4i Player have ads?

Neither AltiSpace 2 nor 4i Player shows ads.

### Which is updated more often, AltiSpace 2 or 4i Player?

AltiSpace 2 ships an update monthly, and 4i Player every 9 days. Most recently, AltiSpace 2 was updated on October 13, 2026 and 4i Player on October 16, 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.*