# Yipa vs Lumos Diary

The clearest difference is update cadence: Yipa at every 4 days against Lumos Diary's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Yipa sells 6 in-app purchases, starting at $1.99 per month and Lumos Diary sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Yipa ships an update every 4 days, Lumos Diary fortnightly. The most recent releases landed on August 20, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Yipa | Lumos Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumos-diary/id6756621038/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | — | Freemium |
| Size | 36 MB | 43 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Chaowei Emerging Technology Consulting Co., Ltd](https://appshunter.io/developer/1816890221) | [Beijing Shunxi Wanxian Technology Co., Ltd.](https://appshunter.io/developer/1861662971) |

## What reviewers say

### Yipa

[App page](https://appshunter.io/ios/app/yipa/id6755779044)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Member (Monthly) | $1.99 | per month |
| Member (Yearly) | $14.99 | per year |
| Starter Pack (60 Points) | $0.69 | one-time |
| Standard Pack (180 Points) | $1.99 | one-time |
| Value Pack (420 Points) | $3.99 | one-time |
| Power Pack (900 Points) | $6.99 | one-time |


### Lumos Diary

[App page](https://appshunter.io/ios/app/lumos-diary/id6756621038)

This app helps you understand yourself better by transforming daily records into insightful visualizations and AI-driven analysis. Capture moments with text, photos, and locations, and track emotional changes over time.

**Highlights:** Quick capture with text, photos, and location, AI-generated titles, tags, and emotion detection, Emotion visualizations based on Plutchik's Wheel, Track emotional trends and patterns, AI-powered mood insights and suggestions, Weekly AI-generated summary letters, Private chat with AI companions

**Features:** Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lumos Pro Early-Bird（Monthly） | $2.99 | per month |
| Lumos Pro Monthly | $3.99 | per month |
| Lumos Pro Early-Bird（Quarterly） | $6.99 | per 3 months |
| Lumos Pro Quarterly | $9.99 | per 3 months |
| Lumos Pro Early-Bird（Yearly） | $19.99 | per year |
| Lumos Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Yipa free?

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

### Is Lumos Diary free?

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

### Do Yipa or Lumos Diary have ads?

Neither Yipa nor Lumos Diary shows ads.

### Which is updated more often, Yipa or Lumos Diary?

Yipa ships an update every 4 days, and Lumos Diary fortnightly. Most recently, Yipa was updated on August 20, 2026 and Lumos Diary on September 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.*