Computable Lab vs CenTelum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Computable Lab
This app offers a symbolic language for mathematical operations and project management. It includes features like breakpoint debugging, a tabbed editor, and a library of example code. Users can share projects and run code on mobile devices.
- Symbolic language for mathematical operations
- Multi-file project management
- Breakpoint debugging
- Tabbed editor
- Rich example code library
- Code import/export and sharing
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Computable Lab provides symbolic language mathematical operation functions, supports multi-file management, breakpoint debugging, Toolbox. 【Symbolic Mathematics】 The symbolic language describes the mathematical process, and the operation is easily realized. 【project management】 Provides convenient project file management, customizable functions, tabbed editor, and smooth editing experience. 【Breakpoint debugging】 Support breakpoint debugging function, flexibly grasp the intermediate state, and understand the operation process step by step. 【Rich examples】 Built-in rich sample code to meet introductory learning, basic applications and advanced applications. 【Code Sharing】 The code or project can be imported and exported flexibly, and it supports the computer to write and run the mobile phone. 【Paid Membership Features】 - No limit on projects/files - Breakpoint debugging function - Unlock advanced examples - Unlock all toolbox apps 【Activate Paid Membership】 Paid members are available as a subscription or as a permanent activation Membership Service Agreement: https://computablelab-service-agreement.mysxl.cn
CenTelum
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CenTelum provides asset tracking and inventory management using handheld RFID reader.
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Verdict
The clearest difference is in-app purchases: CenTelum at none against Computable Lab's 4. Computable Lab's advantage is device support (4 vs 2). On price, update cadence, ads 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. Computable Lab sells 4 in-app purchases, starting at $0.99 per month. CenTelum asks for nothing beyond the download.
Computable Lab ships an update weekly, CenTelum every 4 days. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.
| Parameter | Computable Lab | CenTelum |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 13 — better | 14.1 |
| Further details — not scored | ||
| Size | 99 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 嘉欣 胡 | Cenango Financial, LLC |
In-app purchases
Computable Lab
- monthly subscription$0.991 Month
- quarterly subscription$1.993 Months
- annual subscription$4.991 Year
- 永久版$9.99
CenTelum
No in-app purchases
Questions
Is Computable Lab free?
Is CenTelum free?
Do Computable Lab or CenTelum have ads?
Which is updated more often, Computable Lab or CenTelum?
Other comparisons
