CaMI vs TaskTetra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CaMI
This software helps engineers document progress for plant commissioning, maintenance tracking, and equipment validation. It offers project storage, site adaptability, and streamlined record-keeping.
- Commissioning documentation
- Preventative maintenance tracking
- Equipment validation
- Project-to-project storage
- Site and process adaptability
- Easy record-keeping
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A commissioning and maintenance integration software that allows its users to properly document their progress either for startup/commissioning of a plant or system, for preventative maintenance tracking, or for equipment and instrumentation validation. It provides project-to-project storage, easy adaptability to your site and your process, and easy record-keeping.
TaskTetra
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TaskTetra is a ToDo app that divides a single screen into four sections, allowing you to manage four types of lists simply. Without the hassle of tab switching, page transitions, or complex tagging, you can complete your task management in a clear view. The names of each section can be customized according to your preference.
Screenshots
Verdict
The clearest difference is in-app purchases: CaMI at none against TaskTetra's 1. CaMI also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 15 months). On price 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. TaskTetra sells 1 one-off in-app purchase. CaMI asks for nothing beyond the download.
CaMI ships an update every 5 weeks, TaskTetra every 15 months. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.
| Parameter | CaMI | TaskTetra |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 weeks — better | Every 15 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 22 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Stone Business Group, LLC | Koya Nambo |
In-app purchases
CaMI
No in-app purchases
TaskTetra
- Remove Ads$1.99
