# C vs Self Reminder

The clearest difference is rating: Self Reminder at 4.7 against C's 4.0. Self Reminder also leads on in-app purchases (none vs 1). C's advantage is review sentiment (64% vs 25%) and ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. C sells 1 one-off in-app purchase. Self Reminder asks for nothing beyond the download.

Self Reminder holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews complicate that: 64% of C's written reviews are positive against 25% of Self Reminder's, so the app with the better star average is not the one people write more warmly about.

C ships an update every 3 weeks, Self Reminder every 5 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | C | Self Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/c-time-lite/id615668212/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/self-reminder-voice-assistant/id1069052838/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | **63.6% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 3 MB | 10 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Siegware](https://appshunter.io/developer/443908611) | [CHI HAO CHIU](https://appshunter.io/developer/1059226484) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-time-lite/id615668212)

Automatically track the time you spend at specific locations like work or school. The app uses geofencing to record your entries and exits, providing daily, monthly, and yearly summaries. You can also manually start/stop tracking and edit recorded times.

**Highlights:** Automatic time registration at places, Arrival/departure notifications, Manual start/stop tracking, Edit recorded times, Social media sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C-Time Pro Upgrade | $9.99 | one-time |


### Self Reminder

[App page](https://appshunter.io/ios/app/self-reminder-voice-assistant/id1069052838)

Record voice memos to set timely reminders for important tasks. This app allows you to use your own voice to create alerts, with options for different tones based on urgency. It acts as a personal voice assistant to help you remember crucial information.

**Highlights:** Record voice memos, Set timed reminders, Customizable urgency tones, Personal voice assistant, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is Self Reminder free?

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

### Which has better reviews, C or Self Reminder?

Self Reminder is rated higher. C averages 4.0 out of 5 from 2 ratings, while Self Reminder averages 4.7 from 3 ratings.

### Do C or Self Reminder have ads?

Self Reminder shows ads; C does not.

### Which is updated more often, C or Self Reminder?

C ships an update every 3 weeks, and Self Reminder every 5 months. Most recently, C was updated on November 1, 2026 and Self Reminder on October 26, 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.*