aRasa vs Cactus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
aRasa
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aRasa is a personal Rasa client that provides a convenient and efficient way to interact with Rasa Server through SocketIO. It allows users to communicate with chatbots by sending text and voice messages, and provides options for users to customize the bot's appearance and behavior. With a simple and user-friendly interface, aRasa offers a seamless and enjoyable chatbot experience. The default url is a dummy url. you can use http://31.220.80.2:5005 for testing purposes only.
Cactus
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.
- AI-powered assistant
- Natural language interaction
- Voice capture for ideas
- Task organization
- Schedule management
- Secure cloud sync
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Cactus is an AI memory sidekick for the tasks, dates, promises, and personal details you do not want to forget. Press the microphone and speak naturally. Cactus can save a reminder, organize a task, remember an important detail, and help you prepare before something is due. SPEAK IT. CACTUS SAVES IT. • Save reminders and important details by voice • Turn plans and deadlines into organized tasks • Find tasks by today, tomorrow, next week, next month, or later • Ask Cactus about information you previously saved • Type instead whenever speaking is not convenient PREPARE BEFORE IT BECOMES URGENT Cactus can suggest a useful next step when preparation would genuinely help. Mention an upcoming birthday, for example, and Cactus may offer to create a task for choosing a gift. Routine reminders stay simple. YOUR DAY, ORGANIZED Review tasks, calendar plans, and saved memories in one place. Cactus helps you see what is due now and what is coming next. PRIVATE ICLOUD SYNC Your Cactus archive is stored on your devices and mirrored through your private iCloud account so it can stay in sync across your Apple devices. Cactus does not use a public or shared memory database. Voice and message content is sent securely to the AI service when needed to transcribe speech or provide a response. Cactus Premium includes a 7-day free trial, followed by a recurring subscription. Your exact local price and renewal terms are shown before purchase. Terms of Use: https://cactus-site.vercel.app/terms Privacy Policy: https://cactus-site.vercel.app/privacy
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | aRasa | Cactus |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | AYMAN HAMED | Feidong Song |
In-app purchases
aRasa
No in-app purchases
Cactus
- Premium plan.7 Days trial$14.991 Month
- Cactus Premium Annual7 Days trial$59.991 Year









