# EarnUSD vs 塔台

The clearest difference is price: EarnUSD at Free against 塔台's $1.99. 塔台's advantage is chart position (#62 vs unranked) and device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

EarnUSD is free to download; 塔台 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EarnUSD ships an update every 5 days, 塔台 every 4 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | EarnUSD | 塔台 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/id6797458927/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Best chart rank | — | **#62** |
| Size | 53 MB | 41 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Taiwan1996](https://appshunter.io/developer/1834873750) | [储进 彭](https://appshunter.io/developer/6795618800) |

## What reviewers say

### EarnUSD

[App page](https://appshunter.io/ios/app/earnusd-smart-yield-tracker/id6774380152)

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

**In-app purchases:** none


### 塔台

[App page](https://appshunter.io/ios/app/id6797458927)

**Currently charting:** #62 Top Paid · Utilities (US App Store)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EarnUSD free?

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

### Is 塔台 free?

塔台 costs $1.99, with no in-app purchases.

### Do EarnUSD or 塔台 have ads?

Neither EarnUSD nor 塔台 shows ads.

### Which is updated more often, EarnUSD or 塔台?

EarnUSD ships an update every 5 days, and 塔台 every 4 days. Most recently, EarnUSD was updated on October 12, 2026 and 塔台 on October 9, 2026.

---

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