# 天天打卡 vs Pulse Workout Intervals

The clearest difference is in-app purchases: 天天打卡 at none against Pulse Workout Intervals's 1. 天天打卡 also leads on update cadence (daily vs every 3 weeks) and iOS requirement (15.6 vs 26.2). Pulse Workout Intervals's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Pulse Workout Intervals sells 1 one-off in-app purchase. 天天打卡 asks for nothing beyond the download.

天天打卡 ships an update daily, Pulse Workout Intervals every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 天天打卡 | Pulse Workout Intervals |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 69 MB | 2 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [秀荣 孟](https://appshunter.io/developer/1863637484) | [Fishington Studios](https://appshunter.io/developer/344044425) |

## What reviewers say

### 天天打卡

[App page](https://appshunter.io/ios/app/id6757694071)

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

**In-app purchases:** none


### Pulse Workout Intervals

[App page](https://appshunter.io/ios/app/pulse-workout-intervals/id6763691334)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $4.99 | one-time |


## Frequently asked questions

### Is 天天打卡 free?

天天打卡 is free to download, with no in-app purchases.

### Is Pulse Workout Intervals free?

Pulse Workout Intervals is free to download, with in-app purchases available.

### Do 天天打卡 or Pulse Workout Intervals have ads?

天天打卡 shows ads; Pulse Workout Intervals does not.

### Which is updated more often, 天天打卡 or Pulse Workout Intervals?

天天打卡 ships an update daily, and Pulse Workout Intervals every 3 weeks. Most recently, 天天打卡 was updated on October 28, 2026 and Pulse Workout Intervals on October 24, 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.*