# POMPOM vs 404Log

The clearest difference is update cadence: 404Log at every 8 days against POMPOM's every 2 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

POMPOM ships an update every 2 months, 404Log every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | POMPOM | 404Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (19 ratings)](https://appshunter.io/ios/app/404log-crush-diary/id6742832199/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | — | Ad-supported |
| Size | 20 MB | 70 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TaeHyun Kong](https://appshunter.io/developer/1630650941) | [Yoonjik Cho](https://appshunter.io/developer/1699502339) |

## What reviewers say

### POMPOM

[App page](https://appshunter.io/ios/app/pompom/id1630650939)

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

**In-app purchases:** none


### 404Log

[App page](https://appshunter.io/ios/app/404log-crush-diary/id6742832199)

This app helps you track your emotions and analyze your romantic feelings over time. Log special moments, identify attraction signals, and review past crushes to understand your love life patterns. It's a personal space to reflect on your emotional journey.

**Highlights:** Love Frequency & Attraction Signals, Special Moments Calendar, Emotion Chart & Crush Trends, Ranking & Past Crush History, Reconnection Frequency, Relationship Mode Tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is POMPOM free?

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

### Is 404Log free?

404Log is free to download, with no in-app purchases.

### Do POMPOM or 404Log have ads?

Neither POMPOM nor 404Log shows ads.

### Which is updated more often, POMPOM or 404Log?

POMPOM ships an update every 2 months, and 404Log every 8 days. Most recently, POMPOM was updated on October 24, 2026 and 404Log 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.*