# i45 vs Remind

The clearest difference is in-app purchases: i45 at none against Remind's 2. i45 also leads on ads (none vs shown). Remind's advantage is update cadence (every 9 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Remind sells 2 in-app purchases, starting at $6.99 per month. i45 asks for nothing beyond the download.

i45 ships an update every 3 weeks, Remind every 9 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | i45 | Remind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 3 MB | 72 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [i45 B.V.](https://appshunter.io/developer/1647642148) | [Remind BV](https://appshunter.io/developer/1834146854) |

## What reviewers say

### i45

[App page](https://appshunter.io/ios/app/i45/id1609274247)

**Features:** macOS Compatibility

**In-app purchases:** none


### Remind

[App page](https://appshunter.io/ios/app/remind-test-your-memory/id6751235505)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remind Plus | $6.99 | per month |
| Remind Plus | $17.99 | per month |


## Frequently asked questions

### Is i45 free?

i45 is free to download, with no in-app purchases.

### Is Remind free?

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

### Do i45 or Remind have ads?

Remind shows ads; i45 does not.

### Which is updated more often, i45 or Remind?

i45 ships an update every 3 weeks, and Remind every 9 days. Most recently, i45 was updated on October 27, 2026 and Remind on October 30, 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.*