# CheckDot vs Smile

The clearest difference is in-app purchases: CheckDot at none against Smile's 3. CheckDot also leads on update cadence (daily vs every 3 days). Smile's advantage is iOS requirement (17.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. Smile sells 3 in-app purchases, starting at $3.99 per month. CheckDot asks for nothing beyond the download.

CheckDot ships an update daily, Smile every 3 days. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CheckDot | Smile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Size | 26 MB | 7 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jensley Phelipa](https://appshunter.io/developer/1868847577) | [IdeaBridge GmbH](https://appshunter.io/developer/1838051804) |

## What reviewers say

### CheckDot

[App page](https://appshunter.io/ios/app/checkdot-tasks/id6760203532)

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

**In-app purchases:** none


### Smile

[App page](https://appshunter.io/ios/app/smile-screen-time-blocker/id6788749178)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smile Pro Monthly | $3.99 | per month |
| Smile Pro Yearly | $19.99 | per year |
| Smile Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is CheckDot free?

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

### Is Smile free?

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

### Do CheckDot or Smile have ads?

Neither CheckDot nor Smile shows ads.

### Which is updated more often, CheckDot or Smile?

CheckDot ships an update daily, and Smile every 3 days. Most recently, CheckDot was updated on October 13, 2026 and Smile on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*