# X vs Whisperloop

The clearest difference is in-app purchases: X at none against Whisperloop's 3. X also leads on iOS requirement (9.0 vs 16.0). Whisperloop's advantage is update cadence (every 5 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Whisperloop sells 3 in-app purchases, starting at $1.99 per 7 days. X asks for nothing beyond the download.

X ships an update every 5 months, Whisperloop every 5 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | X | Whisperloop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (14 ratings)](https://appshunter.io/ios/app/whisperloop-subliminal-maker/id6751143251/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | — | Subscription |
| Size | 31 MB | 103 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Creative Technology Ltd](https://appshunter.io/developer/530115926) | [Bitter Works](https://appshunter.io/developer/1838470590) |

## What reviewers say

### X

[App page](https://appshunter.io/ios/app/x-fi-cast/id1190757344)

**In-app purchases:** none


### Whisperloop

[App page](https://appshunter.io/ios/app/whisperloop-subliminal-maker/id6751143251)

Create and loop custom subliminal audio tracks with your own affirmations or a whisper voice. Enhance personal routines, practice consistency, and keep goals front-of-mind with a distraction-free interface. Supports self-talk and identity statements for personal development.

**Highlights:** Create custom subliminal tracks, Use own voice or whisper voice, Instant looping for long sessions, Add background soundscapes, Track listening time and streaks, Ready-made template options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whisperloop Subscription | $1.99 | per 7 days |
| Whisperloop Subscription | $8.99 | per month |
| Whisperloop Subscription | $49.99 | per year |


## Frequently asked questions

### Is X free?

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

### Is Whisperloop free?

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

### Do X or Whisperloop have ads?

Neither X nor Whisperloop shows ads.

### Which is updated more often, X or Whisperloop?

X ships an update every 5 months, and Whisperloop every 5 days. Most recently, X was updated on October 26, 2026 and Whisperloop on October 24, 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.*