# Shiny Mom vs Thinline

The clearest difference is ads: Thinline at none against Shiny Mom's shown. Thinline also leads on update cadence (every 2 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Shiny Mom sells 3 in-app purchases, starting at $0.99 per 7 days and Thinline sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Shiny Mom ships an update weekly, Thinline every 2 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Shiny Mom | Thinline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Size | 62 MB | 82 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Sergii Paranko](https://appshunter.io/developer/1798991553) | [Josip Miljak](https://appshunter.io/developer/6805523661) |

## What reviewers say

### Shiny Mom

[App page](https://appshunter.io/ios/app/shiny-mom-routine-and-goals/id6749179847)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Harmony Week | $0.99 | per 7 days |
| Harmony Month | $3.99 | per month |
| Harmony Year | $24.99 | per year |


### Thinline

[App page](https://appshunter.io/ios/app/thinline-private-sin-tracker/id6805523659)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thinline Monthly | $6.99 | per month |
| Thinline Annual | $29.99 | per year |
| Thinline Founders Offer | $39.99 | one-time |


## Frequently asked questions

### Is Shiny Mom free?

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

### Is Thinline free?

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

### Do Shiny Mom or Thinline have ads?

Shiny Mom shows ads; Thinline does not.

### Which is updated more often, Shiny Mom or Thinline?

Shiny Mom ships an update weekly, and Thinline every 2 days. Most recently, Shiny Mom was updated on November 8, 2026 and Thinline on November 10, 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.*