# Moodlith vs SmileLine

The clearest difference is update cadence: Moodlith at every 5 days against SmileLine's every 10 days. SmileLine's advantage is device support (4 vs 1) and iOS requirement (14.0 vs 26.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Moodlith sells 1 one-off in-app purchase and SmileLine sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Moodlith ships an update every 5 days, SmileLine every 10 days. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Moodlith | SmileLine |
| --- | --- | --- |
| 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 5 days** | Every 10 days |
| Monetization | — | Free |
| Size | 8 MB | 34 MB |
| Requires iOS | 26.4 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Van Deutekom](https://appshunter.io/developer/1785061641) | [伟 沈](https://appshunter.io/developer/1854355712) |

## What reviewers say

### Moodlith

[App page](https://appshunter.io/ios/app/moodlith/id6755321035)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moodlith Premium | $9.99 | one-time |


### 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 |


## Frequently asked questions

### Is Moodlith free?

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

### Is SmileLine free?

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

### Do Moodlith or SmileLine have ads?

Neither Moodlith nor SmileLine shows ads.

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

Moodlith ships an update every 5 days, and SmileLine every 10 days. Most recently, Moodlith was updated on October 7, 2026 and SmileLine on October 28, 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.*