# aRasa vs Cactus

The clearest difference is in-app purchases: aRasa at none against Cactus's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cactus sells 2 in-app purchases, starting at $14.99 per month. aRasa asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 9, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | aRasa | Cactus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cactus-ai-memory-sidekick/id6748361695/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Freemium |
| Size | 1 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [AYMAN HAMED](https://appshunter.io/developer/616381120) | [Feidong Song](https://appshunter.io/developer/1792424713) |

## What reviewers say

### aRasa

[App page](https://appshunter.io/ios/app/arasa/id6448765329)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cactus

[App page](https://appshunter.io/ios/app/cactus-ai-memory-sidekick/id6748361695)

An AI-powered assistant designed to help you manage your day, capture ideas, and organize tasks. It offers natural language interaction, voice input, and secure cloud synchronization for seamless productivity.

**Highlights:** AI-powered assistant, Natural language interaction, Voice capture for ideas, Task organization, Schedule management, Secure cloud sync

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium plan. | $14.99 | per month |
| Cactus Premium Annual | $59.99 | per year |


## Frequently asked questions

### Is aRasa free?

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

### Is Cactus free?

Cactus is free to download, with in-app purchases available.

### Do aRasa or Cactus have ads?

Neither aRasa nor Cactus shows ads.

### Which is updated more often, aRasa or Cactus?

aRasa ships an update weekly, and Cactus weekly. Most recently, aRasa was updated on October 9, 2026 and Cactus on October 22, 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.*