# Simple Clock vs MantraMe

The clearest difference is update cadence: MantraMe at weekly against Simple Clock's fortnightly. Simple Clock's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Simple Clock sells 2 one-off in-app purchases and MantraMe sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Simple Clock ships an update fortnightly, MantraMe weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Simple Clock | MantraMe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (304 ratings)](https://appshunter.io/ios/app/simple-clock-study-with-me/id1462926848/reviews)** | — |
| Number of ratings | **304** | — |
| Positive reviews | 74.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 54 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [乃君 黄](https://appshunter.io/developer/1337343608) | [Lucas Obadia](https://appshunter.io/developer/1447668792) |

## What reviewers say

### Simple Clock

[App page](https://appshunter.io/ios/app/simple-clock-study-with-me/id1462926848)

A straightforward digital clock designed for focus and study sessions. It offers a simple interface with essential timekeeping functions and customizable themes to enhance your work environment.

**Highlights:** Basic time, date, week display, Countdown timer, Timing function, Pomodoro timer, Multiple themes and fonts, Custom background image

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlock all contents | $0.99 | one-time |
| Support Developer | $1.99 | one-time |

**What reviewers like**

- 👍 Simplicity and ease of use
- 🌟 Good for study focus
- 🖼️ Customizable backgrounds/fonts
- ✨ Minimalist design
- 🚫 Ad-free (for some users)

**What reviewers complain about**

- 💰 Many features require payment
- 🤔 Difficult to navigate/find options
- ⏳ Limited timer duration (free version)
- 📱 Some users report unresponsiveness
- 💸 Paid features should be free

**Reported bugs**

- Cannot exit timer mode
- App unresponsive on some devices
- Quit working correctly, stuck on military time
- Cannot change clock design
- Not compatible with iPhone

**Requested features**

- Add alarm function
- Allow setting custom wallpaper and adjusting its size/position
- Add option to change font color with custom images
- Add a countdown feature
- Add PiP mode for iPad


### MantraMe

[App page](https://appshunter.io/ios/app/mantrame-affirmations/id6775309231)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MantraMe Monthly | $1.99 | per month |
| MantraMe Annual | $8.99 | per year |


## Frequently asked questions

### Is Simple Clock free?

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

### Is MantraMe free?

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

### Do Simple Clock or MantraMe have ads?

Both Simple Clock and MantraMe show ads.

### Which is updated more often, Simple Clock or MantraMe?

Simple Clock ships an update fortnightly, and MantraMe weekly. Most recently, Simple Clock was updated on October 29, 2026 and MantraMe on October 28, 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.*