# Extreme Tasks：Time Assistant vs NiuMa闹钟

The clearest difference is price: NiuMa闹钟 at Free against Extreme Tasks：Time Assistant's $0.99. Extreme Tasks：Time Assistant's advantage is device support (5 vs 2). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

NiuMa闹钟 is free to download; Extreme Tasks：Time Assistant costs $0.99 up front. Extreme Tasks：Time Assistant sells 3 in-app purchases, starting at $0.99 per month and NiuMa闹钟 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Extreme Tasks：Time Assistant | NiuMa闹钟 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/extreme-taskstime-assistant/id1190108058/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Freemium | — |
| Size | 28 MB | 15 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [DABIN LAN](https://appshunter.io/developer/1190108057) | [志文 李](https://appshunter.io/developer/1852909959) |

## What reviewers say

### Extreme Tasks：Time Assistant

[App page](https://appshunter.io/ios/app/extreme-taskstime-assistant/id1190108058)

Manage your time effectively with quick check-ins, visual goal tracking, and AI-powered weekly reviews. Monitor your focus time and completion rates with detailed statistics across multiple devices.

**Highlights:** Check-in timer with automatic recording, Three-level goal breakdown (life, stage, daily), AI-powered weekly review reports, Daily, weekly, monthly, yearly statistics, Multi-device cloud synchronization, Desktop widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Annual membership | $6.99 | per year |
| Anniversary | $0.99 | one-time |


### NiuMa闹钟

[App page](https://appshunter.io/ios/app/niuma/id6761598998)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro会员 | $2.99 | one-time |


## Frequently asked questions

### Is Extreme Tasks：Time Assistant free?

Extreme Tasks：Time Assistant costs $0.99, and also offers in-app purchases.

### Is NiuMa闹钟 free?

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

### Do Extreme Tasks：Time Assistant or NiuMa闹钟 have ads?

Neither Extreme Tasks：Time Assistant nor NiuMa闹钟 shows ads.

### Which is updated more often, Extreme Tasks：Time Assistant or NiuMa闹钟?

Extreme Tasks：Time Assistant ships an update every 5 days, and NiuMa闹钟 every 5 days. Most recently, Extreme Tasks：Time Assistant was updated on September 10, 2026 and NiuMa闹钟 on September 22, 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.*