# Arpha vs Sandot

The clearest difference is update cadence: Sandot at every 3 weeks against Arpha's every 9 months. Arpha's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Arpha ships an update every 9 months, Sandot every 3 weeks. The most recent releases landed on September 21, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Arpha | Sandot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (30 ratings)](https://appshunter.io/ios/app/arpha/id1468455803/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 10.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 184 MB | 6 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Fuwei Global Co., Ltd.](https://appshunter.io/developer/1468455802) | [SANLIEN TECHNOLOGY CORP.](https://appshunter.io/developer/614142496) |

## What reviewers say

### Arpha

[App page](https://appshunter.io/ios/app/arpha/id1468455803)

Control home appliances remotely and manage multiple devices with ease. Set timers for automated functions and share device access with family members. Connect quickly and enjoy smart living.

**Highlights:** Remote appliance control, Simultaneous device management, Automated timer functions, Device sharing with family, Easy device connection, Amazon Alexa & Google Assistant compatible

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

**In-app purchases:** none


### Sandot

[App page](https://appshunter.io/ios/app/sandot/id6737682211)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arpha free?

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

### Is Sandot free?

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

### Do Arpha or Sandot have ads?

Neither Arpha nor Sandot shows ads.

### Which is updated more often, Arpha or Sandot?

Arpha ships an update every 9 months, and Sandot every 3 weeks. Most recently, Arpha was updated on September 21, 2026 and Sandot on May 17, 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.*