AAT Mechanic App vs IDEX Performer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AAT Mechanic App
This tool helps mechanics manage vehicle maintenance schedules and create work orders. It allows for viewing and clearing diagnostic trouble codes directly from a tablet, syncing all updates with a central portal.
- View vehicles due for servicing
- Write work orders
- View and clear DTCs
- Tablet interface
- Syncs with AAT System Portal
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This App is the mechanic's tool to view which vehicles are due for servicing, write up work orders, and view and clear DTCs directly from a tablet. This App works together with the AAT portal and updates made are synced with the AAT System Portal.
IDEX Performer
This collaborative software solution streamlines operations by providing real-time updates and oversight for all job-related activities. It empowers teams with automated tools to manage requisitions, planning, and operations, ensuring improved outcomes and control over key assets.
- Collaborative software solution
- Automated process tools
- End-to-end job planning
- Real-time plan updates
- Live access for teams
- Real-time oversight for decisions
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To ensure the maximum return for all of your operations, Stimline believes that a more collaborative software solution will allow the whole team to contribute to successful outcomes. That’s why we created the IDEX Collaboration Platform. With automated tools to improve the entire process, the IDEX Performer allows you to follow up on an end-to-end plan for all jobs that is updated and improved right through to the end of that job. Giving the requisition, planning and operations teams access to the live plan at all times has shown significant improvements for our customers and with real-time oversight for critical decisions during the job, you are put back in control of your key assets.
Screenshots
Verdict
The clearest difference is rating: IDEX Performer at 5.0 against AAT Mechanic App's 4.0. IDEX Performer also leads on update cadence (monthly vs every 11 months). AAT Mechanic App's advantage is iOS requirement (12.1 vs 18.0). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
IDEX Performer holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
AAT Mechanic App ships an update every 11 months, IDEX Performer monthly. Both last shipped on November 3, 2026.
| Parameter | AAT Mechanic App | IDEX Performer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 11 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 34 MB | 106 MB |
| Age rating | 17+ | 4+ |
| Developer | Martin Hupa | Stimline AS |
In-app purchases
AAT Mechanic App
No in-app purchases
IDEX Performer
No in-app purchases
Questions
Is AAT Mechanic App free?
Is IDEX Performer free?
Which has better reviews, AAT Mechanic App or IDEX Performer?
Do AAT Mechanic App or IDEX Performer have ads?
Which is updated more often, AAT Mechanic App or IDEX Performer?
Other comparisons
