# Sintera vs Reground

The clearest difference is in-app purchases: Reground at none against Sintera's 3. Sintera's advantage is update cadence (every 3 days vs every 2 months) and iOS requirement (15.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Sintera sells 3 in-app purchases, starting at $14.99 per month. Reground asks for nothing beyond the download.

Sintera ships an update every 3 days, Reground every 2 months. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sintera | Reground |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sintera-ai-journal-and-diary/id6773061129/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 145 MB | 48 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Whole Life, LLC](https://appshunter.io/developer/6773061131) | [Jakub Mateusiak](https://appshunter.io/developer/1662259664) |

## What reviewers say

### Sintera

[App page](https://appshunter.io/ios/app/sintera-ai-journal-and-diary/id6773061129)

This AI-powered journaling app helps you uncover recurring thoughts, emotions, and blind spots by analyzing your entries. It offers a focused writing experience with voice-to-text and photo attachments, providing insightful reflections and guided AI coaches to deepen self-understanding. Your data is kept private and secure.

**Highlights:** AI-powered entry analysis, Pattern detection, Guided AI coaches, Voice-to-text journaling, Photo attachments, Encrypted data security

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sintera Premium | $14.99 | per month |
| Sintera Premium Quarterly | $44.99 | per 3 months |
| Sintera Premium Yearly | $99.99 | per year |


### Reground

[App page](https://appshunter.io/ios/app/reground-cbt-diary/id6804208317)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sintera free?

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

### Is Reground free?

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

### Do Sintera or Reground have ads?

Neither Sintera nor Reground shows ads.

### Which is updated more often, Sintera or Reground?

Sintera ships an update every 3 days, and Reground every 2 months. Most recently, Sintera was updated on October 31, 2026 and Reground 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.*