# 智能复读机 vs Alpha data

The clearest difference is in-app purchases: Alpha data at none against 智能复读机's 1. 智能复读机's advantage is update cadence (every 2 months vs every 6 months) and iOS requirement (9.0 vs 13.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 智能复读机 sells 1 one-off in-app purchase. Alpha data asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 智能复读机 against 5.0 for Alpha data. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

智能复读机 ships an update every 2 months, Alpha data every 6 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | 智能复读机 | Alpha data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1046435212/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/alpha-data/id6593691144/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | — | Free |
| Size | 25 MB | 35 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [可心 田](https://appshunter.io/developer/968251815) | [ALPHA DATA TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1760371279) |

## What reviewers say

### 智能复读机

[App page](https://appshunter.io/ios/app/id1046435212)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 开锁完整功能 | $0.99 | one-time |


### Alpha data

[App page](https://appshunter.io/ios/app/alpha-data/id6593691144)

This platform offers cloud mining and hedging arbitrage for Bitcoin, aiming to help ordinary users acquire BTC at low cost. It partners with Binance Exchange and provides an account manager system for professional investment management.

**Highlights:** Cloud mining arbitrage, Hedging arbitrage strategies, Binance Exchange API integration, Account manager system, Computing power leasing, Invite friends program

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 智能复读机 free?

智能复读机 is free to download, with in-app purchases available.

### Is Alpha data free?

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

### Which has better reviews, 智能复读机 or Alpha data?

智能复读机 and Alpha data are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 智能复读机 or Alpha data have ads?

Neither 智能复读机 nor Alpha data shows ads.

### Which is updated more often, 智能复读机 or Alpha data?

智能复读机 ships an update every 2 months, and Alpha data every 6 months. Most recently, 智能复读机 was updated on October 7, 2026 and Alpha data on October 7, 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.*