# AiWACS vs Reminder

The clearest difference is in-app purchases: AiWACS at none against Reminder's 6. AiWACS also leads on update cadence (every 5 days vs every 5 weeks) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Reminder sells 6 in-app purchases, starting at $1.99 per month. AiWACS asks for nothing beyond the download.

AiWACS ships an update every 5 days, Reminder every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | AiWACS | Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/reminder-widget-and-routine/id6444939279/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 96.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Monetization | — | Freemium |
| Size | 20 MB | 2 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sysone Inc.](https://appshunter.io/developer/1124299693) | [KYUNGHWAN KIM](https://appshunter.io/developer/1557230067) |

## What reviewers say

### AiWACS

[App page](https://appshunter.io/ios/app/aiwacs/id1534982679)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reminder

[App page](https://appshunter.io/ios/app/reminder-widget-and-routine/id6444939279)

This app helps you remember your tasks without unnecessary complexity. It focuses on providing a simple and convenient way to manage your to-dos, ensuring you don't forget what needs to be done. It prioritizes user privacy by not collecting personal information.

**Highlights:** Simple to-do list management, Focus on essential tasks, Privacy-focused, no data collection, Widget support, Routine planning

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Annual Plan | $5.99 | per year |
| Chocolate | $0.49 | one-time |
| Coffee | $2.99 | one-time |
| Meal | $5.99 | one-time |
| Lifetime Use | $6.99 | one-time |


## Frequently asked questions

### Is AiWACS free?

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

### Is Reminder free?

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

### Do AiWACS or Reminder have ads?

Neither AiWACS nor Reminder shows ads.

### Which is updated more often, AiWACS or Reminder?

AiWACS ships an update every 5 days, and Reminder every 5 weeks. Most recently, AiWACS was updated on November 3, 2026 and Reminder on November 3, 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.*