# 时间痕迹 vs Notifyman

The clearest difference is monetization model: 时间痕迹 at free with in-app purchases against Notifyman's subscription. 时间痕迹 also leads on review sentiment (100% vs 87%) and device support (3 vs 1). Notifyman's advantage is rating (4.9 vs 4.7) and update cadence (every 3 days vs every 9 days). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 时间痕迹 sells 1 one-off in-app purchase and Notifyman sells 3 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

Notifyman holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 3 and 11 respectively. Written reviews complicate that: 100% of 时间痕迹's written reviews are positive against 87% of Notifyman's, so the app with the better star average is not the one people write more warmly about.

时间痕迹 ships an update every 9 days, Notifyman every 3 days. The most recent releases landed on June 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 时间痕迹 | Notifyman |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/id6474723208/reviews) | **[4.9 (11 ratings)](https://appshunter.io/ios/app/notifyman/id6502558762/reviews)** |
| Number of ratings | 3 | **11** |
| Positive reviews | **100.0% of reviews** | 87.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 30 MB | 22 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [德勇 谢](https://appshunter.io/developer/1714484090) | [斌斌 沈](https://appshunter.io/developer/1509733863) |

## What reviewers say

### 时间痕迹

[App page](https://appshunter.io/ios/app/id6474723208)

A minimalist life logging tool that records your time allocation with a single tap. Visualize your daily activities on a timeline and review weekly or monthly time spent on tasks. Customize your experience with personalized colors and icons.

**Highlights:** One-tap time logging, Daily timeline visualization, Weekly/monthly time statistics, Customizable card colors, Customizable icons

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Membership | $0.99 | one-time |


### Notifyman

[App page](https://appshunter.io/ios/app/notifyman/id6502558762)

This app helps you stay organized with persistent reminders that stay on your lock screen until completed. It automatically categorizes tasks and offers features like checklists and calendar sync to manage your life effectively.

**Highlights:** Persistent lock screen reminders, Smart task categorization, Checklists for task completion, Calendar sync, Statistics and insights, Notification widgets

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annully Subscription | $2.99 | per year |
| Lifetime | $3.99 | one-time |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is 时间痕迹 free?

时间痕迹 is free to download, with in-app purchases available.

### Is Notifyman free?

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

### Which has better reviews, 时间痕迹 or Notifyman?

Notifyman is rated higher. 时间痕迹 averages 4.7 out of 5 from 3 ratings, while Notifyman averages 4.9 from 11 ratings.

### Do 时间痕迹 or Notifyman have ads?

Neither 时间痕迹 nor Notifyman shows ads.

### Which is updated more often, 时间痕迹 or Notifyman?

时间痕迹 ships an update every 9 days, and Notifyman every 3 days. Most recently, 时间痕迹 was updated on June 8, 2026 and Notifyman on September 21, 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.*