# 实时高度表 vs iDive

The clearest difference is in-app purchases: iDive at none against 实时高度表's 1. iDive also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 实时高度表 sells 1 one-off in-app purchase. iDive asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 实时高度表 | iDive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (32 ratings)](https://appshunter.io/ios/app/id1416970074/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 61.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 61 MB | 53 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [方元 朱](https://appshunter.io/developer/468596269) | [庆西 胡](https://appshunter.io/developer/1692039930) |

## What reviewers say

### 实时高度表

[App page](https://appshunter.io/ios/app/id1416970074)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 实时高度表会员 | $0.99 | one-time |


### iDive

[App page](https://appshunter.io/ios/app/idive/id6475000764)

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

**In-app purchases:** none


## Frequently asked questions

### Is 实时高度表 free?

实时高度表 is free to download, with in-app purchases available.

### Is iDive free?

iDive is free to download, with no in-app purchases.

### Do 实时高度表 or iDive have ads?

实时高度表 shows ads; iDive does not.

### Which is updated more often, 实时高度表 or iDive?

实时高度表 ships an update every 3 weeks, and iDive every 3 weeks. Most recently, 实时高度表 was updated on October 26, 2026 and iDive on October 12, 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.*