# Prilog vs Notica

The clearest difference is in-app purchases: Notica at none against Prilog's 4. Prilog's advantage is update cadence (every 5 days vs every 7 months) and device support (4 vs 1). On price and ads there is nothing between them.

Both are free to download. Prilog sells 4 in-app purchases, starting at $0.59 per month. Notica asks for nothing beyond the download.

Prilog ships an update every 5 days, Notica every 7 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prilog | Notica |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/notica/id6740201262/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 7 months |
| Monetization | — | Free |
| Size | 222 MB | 5 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sangseon Kim](https://appshunter.io/developer/1619035752) | [Alina Potapova](https://appshunter.io/developer/1788875000) |

## What reviewers say

### Prilog

[App page](https://appshunter.io/ios/app/prilog-private-journal-diary/id6449960507)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly (iOS) | $0.59 | per month |
| Monthly (macOS) | $1.19 | per month |
| Lifetime (iOS) | $8.00 | one-time |
| Lifetime (macOS) | $12.00 | one-time |


### Notica

[App page](https://appshunter.io/ios/app/notica/id6740201262)

This AI-powered diary helps you record memories, track your mood with color-coded entries, and develop your memory through chat-based interactions. It features a unique growing flower metaphor to encourage daily journaling and provides detailed mood charts and word analysis.

**Highlights:** AI-powered chat diary, Mood tracking with color indicators, Growing flower metaphor for daily journaling, Mood charts and word analysis, Photo and text entries, Light and dark modes

**In-app purchases:** none


## Frequently asked questions

### Is Prilog free?

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

### Is Notica free?

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

### Do Prilog or Notica have ads?

Neither Prilog nor Notica shows ads.

### Which is updated more often, Prilog or Notica?

Prilog ships an update every 5 days, and Notica every 7 months. Most recently, Prilog was updated on October 30, 2026 and Notica 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.*