# ESP RainMaker Classic vs Anubis

The clearest difference is price: ESP RainMaker Classic at Free against Anubis's $5.99. ESP RainMaker Classic also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Anubis's advantage is update cadence (every 9 days vs monthly). On ads and in-app purchases there is nothing between them.

ESP RainMaker Classic is free to download; Anubis costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ESP RainMaker Classic ships an update monthly, Anubis every 9 days. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ESP RainMaker Classic | Anubis |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[4.4 (12 ratings)](https://appshunter.io/ios/app/esp-rainmaker-classic/id1497491540/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | — |
| Size | 58 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.](https://appshunter.io/developer/1071176699) | [Rodgers Magabo](https://appshunter.io/developer/1662231858) |

## What reviewers say

### ESP RainMaker Classic

[App page](https://appshunter.io/ios/app/esp-rainmaker-classic/id1497491540)

This platform allows developers to quickly realize ideas using ESP32/ESP32-S2 hardware. It facilitates account sign-up, device provisioning, and control, with an automatically rendered UI based on firmware descriptions.

**Highlights:** ESP32/ESP32-S2 integration, Account sign-up, Device provisioning, Device control and management, Auto-rendered UI, Firmware description integration

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

**In-app purchases:** none


### Anubis

[App page](https://appshunter.io/ios/app/anubis-ssh-terminal/id6751232924)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESP RainMaker Classic free?

ESP RainMaker Classic is free to download, with no in-app purchases.

### Is Anubis free?

Anubis costs $5.99, with no in-app purchases.

### Do ESP RainMaker Classic or Anubis have ads?

Neither ESP RainMaker Classic nor Anubis shows ads.

### Which is updated more often, ESP RainMaker Classic or Anubis?

ESP RainMaker Classic ships an update monthly, and Anubis every 9 days. Most recently, ESP RainMaker Classic was updated on October 21, 2026 and Anubis on October 9, 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.*