# 嘀嗒节拍 vs High Precision Calc

The clearest difference is price: 嘀嗒节拍 at Free against High Precision Calc's $1.99. 嘀嗒节拍 also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (9.0 vs 13). High Precision Calc's advantage is device support (4 vs 2). On ads and in-app purchases there is nothing between them.

嘀嗒节拍 is free to download; High Precision Calc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

嘀嗒节拍 ships an update every 2 days, High Precision Calc fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | 嘀嗒节拍 | High Precision Calc |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 65 MB | 37 MB |
| Requires iOS | **9.0** | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [矾建 孔](https://appshunter.io/developer/1481446695) | [嘉欣 胡](https://appshunter.io/developer/1640395440) |

## What reviewers say

### 嘀嗒节拍

[App page](https://appshunter.io/ios/app/id1606408920)

**Features:** Vision Pro support

**In-app purchases:** none


### High Precision Calc

[App page](https://appshunter.io/ios/app/high-precision-calc/id6461723260)

**In-app purchases:** none


## Frequently asked questions

### Is 嘀嗒节拍 free?

嘀嗒节拍 is free to download, with no in-app purchases.

### Is High Precision Calc free?

High Precision Calc costs $1.99, with no in-app purchases.

### Do 嘀嗒节拍 or High Precision Calc have ads?

Neither 嘀嗒节拍 nor High Precision Calc shows ads.

### Which is updated more often, 嘀嗒节拍 or High Precision Calc?

嘀嗒节拍 ships an update every 2 days, and High Precision Calc fortnightly. Most recently, 嘀嗒节拍 was updated on November 3, 2026 and High Precision Calc on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*