# WhiteSmile vs SUB60

The clearest difference is in-app purchases: SUB60 at none against WhiteSmile's 2. SUB60 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. WhiteSmile sells 2 in-app purchases, starting at $4.99 per month. SUB60 asks for nothing beyond the download.

WhiteSmile ships an update every 4 months, SUB60 every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WhiteSmile | SUB60 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 83 MB | 83 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [kota tada](https://appshunter.io/developer/1658942612) | [KD COACHING CENTER](https://appshunter.io/developer/6782825068) |

## What reviewers say

### WhiteSmile

[App page](https://appshunter.io/ios/app/whitesmile-whitening-tracker/id6756155635)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


### SUB60

[App page](https://appshunter.io/ios/app/sub60/id6789555796)

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

**In-app purchases:** none


## Frequently asked questions

### Is WhiteSmile free?

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

### Is SUB60 free?

SUB60 is free to download, with no in-app purchases.

### Do WhiteSmile or SUB60 have ads?

WhiteSmile shows ads; SUB60 does not.

### Which is updated more often, WhiteSmile or SUB60?

WhiteSmile ships an update every 4 months, and SUB60 every 2 months. Most recently, WhiteSmile was updated on October 30, 2026 and SUB60 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.*