# Piary vs Memlog

The clearest difference is ads: Memlog at none against Piary's shown. Memlog also leads on review sentiment (100% vs 75%). Piary's advantage is rating (5.0 vs 4.8). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Piary sells 1 one-off in-app purchase and Memlog sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Piary holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews complicate that: 75% of Piary's written reviews are positive against 100% of Memlog's, so the app with the better star average is not the one people write more warmly about.

Piary ships an update every 3 weeks, Memlog every 2 months. The most recent releases landed on June 1, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Piary | Memlog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/piary/id1357569770/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/memlog/id6447110680/reviews) |
| Number of ratings | **6** | 5 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 64 MB | 132 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Haruki Saburi](https://appshunter.io/developer/1246304543) | [Spacetime Software, LLC](https://appshunter.io/developer/1584921859) |

## What reviewers say

### Piary

[App page](https://appshunter.io/ios/app/piary/id1357569770)

Combine photos and journal entries to create a visual diary of your daily life. See your memories fill a calendar with personalized backgrounds. A simple way to document your experiences.

**Highlights:** Photo and diary entries, Calendar view of memories, Customizable calendar background, Daily recording, Personalized memory calendar

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Memlog

[App page](https://appshunter.io/ios/app/memlog/id6447110680)

This app helps you capture, organize, and relive your memories using text, photos, videos, and audio. It features AI chat integration, a unique "Time Travel" navigation, and robust privacy with end-to-end encryption. Personalize your experience with themes and integrate music from Spotify.

**Highlights:** Multimedia journal entries (photos, video, audio), AI chat integration for interaction, Intuitive tagging and advanced search, Visual 'Time Travel' navigation, End-to-end encryption and Face ID/PIN security, Spotify integration for music logging, Customizable themes with light/dark modes

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memlog Plus Monthly | $3.99 | per month |
| Memlog Plus Yearly | $29.99 | per year |


## Frequently asked questions

### Is Piary free?

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

### Is Memlog free?

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

### Which has better reviews, Piary or Memlog?

Piary is rated higher. Piary averages 5.0 out of 5 from 6 ratings, while Memlog averages 4.8 from 5 ratings.

### Do Piary or Memlog have ads?

Piary shows ads; Memlog does not.

### Which is updated more often, Piary or Memlog?

Piary ships an update every 3 weeks, and Memlog every 2 months. Most recently, Piary was updated on June 1, 2026 and Memlog on June 4, 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.*