# iHour vs Random Reminder

The clearest difference is update cadence: Random Reminder at weekly against iHour's every 6 weeks. iHour's advantage is ratings volume (816 vs 18) and rating (4.8 vs 4.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. iHour sells 6 in-app purchases, starting at $0.49 per month and Random Reminder sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

iHour holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: iHour has 816 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 90% of iHour's written reviews are positive against 83% of Random Reminder's.

iHour ships an update every 6 weeks, Random Reminder weekly. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | iHour | Random Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (816 ratings)](https://appshunter.io/ios/app/ihour-focus-time-tracker/id687625208/reviews)** | [4.6 (18 ratings)](https://appshunter.io/ios/app/random-reminder-focus-timer/id6745423696/reviews) |
| Number of ratings | **816** | 18 |
| Positive reviews | **90.5% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 243 MB | 43 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [iDaily Corp.](https://appshunter.io/developer/364264742) | [志高 谢](https://appshunter.io/developer/1811717824) |

## What reviewers say

### iHour

[App page](https://appshunter.io/ios/app/ihour-focus-time-tracker/id687625208)

Plan and track your time spent on developing habits and mastering skills. Set daily reminders, use a countdown timer, and plan up to ten years ahead. Unlock achievements to stay motivated on your journey to mastery.

**Highlights:** Daily activity tracking, Long-term planning (up to 10 years), Daily reminders and countdown timer, Progress statistics and visualization, Over 80 unlockable achievements, Cloud synchronization

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iHour Pro - Monthly Membership | $0.49 | per month |
| 咖啡 | $2.99 | one-time |
| iHour Pro | $3.99 | one-time |
| 银币 | $5.99 | one-time |
| 金币 | $14.99 | one-time |
| Coffee for Everyone | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient time tracking
- 💎 Cute and motivating design
- 🎯 Helpful for productivity and focus
- 🎮 Gamification elements are engaging

**What reviewers complain about**

- 🐛 Occasional performance issues (e.g. overheating, crashes)
- 🔍 Limited customization options
- 📊 Lack of detailed data export/analysis features
- 🔕 Intrusive notifications/sounds
- 🌙 No dark mode option

**Reported bugs**

- Apple Watch version has sync issues
- Countdown timer stops when screen is locked
- Time records not always accurate

**Requested features**

- Add more detailed time tracking (e.g. down to the second)
- Improve data visualization and analytics
- Introduce a desktop/iPad version
- Allow more customization of UI and sounds
- Implement a dark mode option


### Random Reminder

[App page](https://appshunter.io/ios/app/random-reminder-focus-timer/id6745423696)

This app helps you achieve deep focus quickly through a unique method involving random sound reminders and short breaks. It's designed to improve attention, memory, and learning performance by leveraging principles like neural replay and ultradian rhythms.

**Highlights:** Random sound interval reminders, 10-second micro-breaks, 90-minute focus sessions, Neural replay for memory, Variable ratio reinforcement, Zeigarnik effect utilization

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度高级会员 | $2.99 | per month |
| 季度高级会员 | $9.99 | per 3 months |
| 年度高级会员 | $24.99 | per year |
| 违约成本 | $0.99 | one-time |


## Frequently asked questions

### Is iHour free?

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

### Is Random Reminder free?

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

### Which has better reviews, iHour or Random Reminder?

iHour is rated higher. iHour averages 4.8 out of 5 from 816 ratings, while Random Reminder averages 4.6 from 18 ratings.

### Do iHour or Random Reminder have ads?

Neither iHour nor Random Reminder shows ads.

### Which is updated more often, iHour or Random Reminder?

iHour ships an update every 6 weeks, and Random Reminder weekly. Most recently, iHour was updated on October 23, 2026 and Random Reminder on October 14, 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.*