# tetrify vs acoust IQ enterprise

The clearest difference is in-app purchases: acoust IQ enterprise at none against tetrify's 4. tetrify's advantage is update cadence (every 6 days vs fortnightly) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. tetrify sells 3 in-app purchases, starting at $1.99 per month. acoust IQ enterprise asks for nothing beyond the download.

tetrify ships an update every 6 days, acoust IQ enterprise fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | tetrify | acoust IQ enterprise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (60 ratings)](https://appshunter.io/ios/app/tetrify-text-yourself/id6447967703/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Freemium | — |
| Size | 131 MB | 48 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [tetr, LLC](https://appshunter.io/developer/1683133408) | [Mueller-BBM Innovation Lab GmbH](https://appshunter.io/developer/1794145695) |

## What reviewers say

### tetrify

[App page](https://appshunter.io/ios/app/tetrify-text-yourself/id6447967703)

Capture thoughts, notes, and reminders instantly through a familiar texting interface. Organize your ideas into dedicated chat Spaces for tasks, journaling, or habits. Enjoy a privacy-first, offline experience with optional cross-device sync.

**Highlights:** Instant capture via chat, Smart chat Spaces for organization, Privacy-first, offline functionality, Cross-device sync via iCloud, Export captured thoughts, Habit tracking and reminders

**Features:** Family Sharing, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| tetrify Pro | $1.99 | per month |
| tetrify Pro | $14.99 | per year |
| tetrify Offline | $19.99 | one-time |


### acoust IQ enterprise

[App page](https://appshunter.io/ios/app/acoust-iq-enterprise/id6742444921)

**In-app purchases:** none


## Frequently asked questions

### Is tetrify free?

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

### Is acoust IQ enterprise free?

acoust IQ enterprise is free to download, with no in-app purchases.

### Do tetrify or acoust IQ enterprise have ads?

Neither tetrify nor acoust IQ enterprise shows ads.

### Which is updated more often, tetrify or acoust IQ enterprise?

tetrify ships an update every 6 days, and acoust IQ enterprise fortnightly. Most recently, tetrify was updated on November 3, 2026 and acoust IQ enterprise on October 30, 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.*