# Ontreminder vs Smart

The clearest difference is ads: Smart at none against Ontreminder's shown. Ontreminder's advantage is update cadence (every 11 days vs monthly) and iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ontreminder ships an update every 11 days, Smart monthly. Both last shipped on September 20, 2026.

## The numbers

| Metric | Ontreminder | Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Monthly |
| Size | 37 MB | 43 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tal Nir](https://appshunter.io/developer/1589130027) | [MELLEROI LP](https://appshunter.io/developer/973146039) |

## What reviewers say

### Ontreminder

[App page](https://appshunter.io/ios/app/ontreminder/id1592188192)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart

[App page](https://appshunter.io/ios/app/smart-reminder/id6447359093)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ontreminder free?

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

### Is Smart free?

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

### Do Ontreminder or Smart have ads?

Ontreminder shows ads; Smart does not.

### Which is updated more often, Ontreminder or Smart?

Ontreminder ships an update every 11 days, and Smart monthly. Most recently, Ontreminder was updated on September 20, 2026 and Smart on September 20, 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.*