# SmileLine vs MoodLine

The clearest difference is update cadence: SmileLine at every 10 days against MoodLine's every 3 months. SmileLine also leads on device support (4 vs 2) and iOS requirement (14.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. SmileLine sells 1 one-off in-app purchase and MoodLine sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

SmileLine ships an update every 10 days, MoodLine every 3 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | SmileLine | MoodLine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smilelinemood-tracker/id6758294603/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Free | — |
| Size | 34 MB | 6 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [伟 沈](https://appshunter.io/developer/1854355712) | [Mitaanshu Agarwal](https://appshunter.io/developer/1896724075) |

## What reviewers say

### SmileLine

[App page](https://appshunter.io/ios/app/smilelinemood-tracker/id6758294603)

Effortlessly track your mood with intuitive gestures. Simply slide on your iPhone or rotate the Digital Crown on your Apple Watch to log your feelings. Gain instant insights into your emotional patterns with a clean, minimal interface.

**Highlights:** Gesture-based mood logging, Minimalist one-screen interface, iPhone and Apple Watch compatibility, Instant emotional pattern insights, Haptic feedback on Apple Watch

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmileLine LifeTime Access | $4.99 | one-time |


### MoodLine

[App page](https://appshunter.io/ios/app/moodline-mood-tracker/id6772631625)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MoodLine Pro Monthly | $4.99 | per month |
| MoodLine Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is SmileLine free?

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

### Is MoodLine free?

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

### Do SmileLine or MoodLine have ads?

Neither SmileLine nor MoodLine shows ads.

### Which is updated more often, SmileLine or MoodLine?

SmileLine ships an update every 10 days, and MoodLine every 3 months. Most recently, SmileLine was updated on October 31, 2026 and MoodLine on October 31, 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.*