TeView vs Rool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TeView
Connect to intelligent BMS protection boards via Bluetooth to easily view real-time battery information. This app focuses on smart, connected, and dedicated battery data management.
- Bluetooth connectivity
- Real-time battery information
- Intelligent BMS protection board data
- Smart and connected interface
- Dedicated battery management
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通过蓝牙连接智能化BMS保护板,方便查看电池实时信息,-- 智能、互联、专注 --
Rool
This app provides a private cloud-based AI assistant to help you with tasks, projects, and file management. It allows you to chat with an AI, create and edit files, generate content, and collaborate with others in isolated project environments.
- Private cloud computer
- AI-powered task completion
- File upload and management
- Content generation (text, code, images)
- Persistent project memory
- Collaborative work environments
- Data export
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Rool gives you a private computer in the cloud that you can talk to. Ask questions, create files, solve problems, and work through projects with an AI that builds on what you’ve already done. Each Rool Machine brings your conversations, files, and memory together. It can run software and carry out tasks with multiple steps, helping you go from an idea to finished work through a familiar chat. WORK WITH YOUR FILES Upload documents, PDFs, images, spreadsheets, and code. Ask Rool to read, edit, organise, or create files for you. Turn notes into a report, work through calculations, or build an interactive HTML page. CREATE AND EXPLORE Draft ideas, generate images, write code, and compare different approaches. Refine the results through conversation and keep what you create alongside the rest of your project. BUILD ON YOUR WORK Rool connects your notes, conversations, files, and decisions through persistent memory. Return to a project with its context still available, and ask your AI to use earlier work when planning what comes next. MAKE ROOM FOR DIFFERENT PROJECTS Use separate Machines for personal projects, work, or shared interests. Each has its own files and memory, helping you keep different parts of your life organised. WORK TOGETHER Invite others into a Machine to collaborate with the same AI, files, and project history. Changes sync in real time, so everyone can work from the same information. PRIVATE BY DESIGN Your work is stored in your own isolated Machine, hosted in the EU. Rool has no ads and does not sell your data or share it for third-party AI training. You can export your data whenever you choose. AI INCLUDED Advanced AI is built in. Rool automatically selects models for the task, so you can focus on what you want to do. Start with a free plan that includes AI access, persistent memory, and file storage. Paid plans offer higher usage and storage limits. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: TeView at none against Rool's 2. Rool's advantage is update cadence (fortnightly vs every 3 months). On price, ads, device support and iOS requirement 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. Rool sells 2 in-app purchases, starting at $12.99 per month. TeView asks for nothing beyond the download.
TeView ships an update every 3 months, Rool fortnightly. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.
| Parameter | TeView | Rool |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 13 MB |
| Age rating | 4+ | 17+ |
| Developer | 皓晨 刘 | Lightpost One Limited |
Customer experience
TeView
Rool
In-app purchases
TeView
No in-app purchases
Rool
- Plus$12.991 Month
- Pro$29.991 Month









