# Mood Jar vs PureSync 节律

The clearest difference is price: Mood Jar at Free against PureSync 节律's $14.99. Mood Jar also leads on iOS requirement (15 vs 17.0). PureSync 节律's advantage is in-app purchases (none vs 5). On update cadence, ads and device support there is nothing between them.

Mood Jar is free to download; PureSync 节律 costs $14.99 up front. Mood Jar sells 5 in-app purchases, starting at $0.99 per 7 days. PureSync 节律 asks for nothing beyond the download.

Mood Jar ships an update every 10 days, PureSync 节律 weekly. The most recent releases landed on October 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Mood Jar | PureSync 节律 |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Rating | **[4.8 (667 ratings)](https://appshunter.io/ios/app/mood-jar-emotion-tracker/id6736879487/reviews)** | — |
| Number of ratings | **667** | — |
| Positive reviews | 95.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Freemium | — |
| Size | 103 MB | 62 MB |
| Requires iOS | **15** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [建力 王](https://appshunter.io/developer/1720985252) | [能 柯](https://appshunter.io/developer/6780945500) |

## What reviewers say

### Mood Jar

[App page](https://appshunter.io/ios/app/mood-jar-emotion-tracker/id6736879487)

This app allows users to privately track their daily moods and emotions using cute emoticons and written entries. It provides insightful statistics and visualizations of mood patterns over time, helping users reflect on their emotional well-being and discover positive moments in their lives.

**Highlights:** Mood tracking with emoticons, Written diary entries, Mood calendar visualization, Mood statistics (bar and pie charts), Searchable diary content, Customizable mood expressions, Biometric lock

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Annual | $8.99 | per year |
| Lifetime | $19.99 | one-time |
| Lifetime Origin | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🤗 Helps with anxiety
- 💕 Loved by users
- 🎨 Beautiful design

**What reviewers complain about**

- 🤔 Lack of sharing feature

**Reported bugs**

- None reported

**Requested features**

- Add feature to share mood jar with friends
- Option to change color of mood jar


### PureSync 节律

[App page](https://appshunter.io/ios/app/puresync/id6782561995)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mood Jar free?

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

### Is PureSync 节律 free?

PureSync 节律 costs $14.99, with no in-app purchases.

### Do Mood Jar or PureSync 节律 have ads?

Neither Mood Jar nor PureSync 节律 shows ads.

### Which is updated more often, Mood Jar or PureSync 节律?

Mood Jar ships an update every 10 days, and PureSync 节律 weekly. Most recently, Mood Jar was updated on October 25, 2026 and PureSync 节律 on October 3, 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.*