# iDub2 vs SimLife AR

The clearest difference is in-app purchases: SimLife AR at none against iDub2's 1. iDub2's advantage is iOS requirement (9.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iDub2 sells 1 one-off in-app purchase. SimLife AR asks for nothing beyond the download.

iDub2 ships an update every 6 months, SimLife AR every 8 months. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | iDub2 | SimLife AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/idub2/id1207721719/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 1.4 GB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GloryTimes Inc.](https://appshunter.io/developer/425590041) | [Philip Tam](https://appshunter.io/developer/1017337810) |

## What reviewers say

### iDub2

[App page](https://appshunter.io/ios/app/idub2/id1207721719)

Easily replace the audio in your videos with your own voice or music. You can also adjust the tempo and pitch of your voice before sharing your creations on social media.

**Highlights:** Replace video sound with voice, Add background music to videos, Change voice tempo and pitch, Share to social networks

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to iDub Pro | $4.99 | one-time |


### SimLife AR

[App page](https://appshunter.io/ios/app/simlife-ar/id1668301474)

**In-app purchases:** none


## Frequently asked questions

### Is iDub2 free?

iDub2 is free to download, with in-app purchases available.

### Is SimLife AR free?

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

### Do iDub2 or SimLife AR have ads?

Neither iDub2 nor SimLife AR shows ads.

### Which is updated more often, iDub2 or SimLife AR?

iDub2 ships an update every 6 months, and SimLife AR every 8 months. Most recently, iDub2 was updated on September 30, 2026 and SimLife AR on October 12, 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.*