API PRO Offline vs Queris CMMS AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
API PRO Offline
Manage and track maintenance work orders offline. Create, start, stop, and complete tasks, adding details like time spent, spare parts, and photos. Access documents and inspection activities even without an internet connection.
- Offline work order management
- Create, start, stop, and finish work orders
- Add time spent, spares, and error details
- Attach photos for documentation
- Access documents and work instructions offline
- Scan maintenance objects to filter work orders
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API PRO Job monitor offline. The API PRO Job Monitor is a tool to survey and handle work orders in a maintenance organization. The Job monitor is designed to be able to filter/show work orders for a plant, department or for one person. Work orders can be created, started, stopped and marked as finished. Information about time spent, used spares, errors and more can be added to the job descriptions. Pictures/Photos from the iPhone can be added to a work order as additional work order error documentation. The App have support for offline work orders – so work can be done – even in areas with no online connection available. Work orders now includes started inspection activities when the inspection activities is related/controlled by a work order. When offline due and started inspection can be started together with start of the work order. Stock removal can now be done based on stock control data. Document attched to maintenance object and work instruction can now be accessed. The document can be downloaded and used offline. Scan button in job monitor will now filter and show work orders related to the scanned maintenance object. In order to work a live connection to a running API PRO EAM/CMMS system is required.
Queris CMMS AI
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Queris CMMS System: A complete CMMS class system, designed and created by maintenance practitioners. With this system, you will organize your department operation, plan technical inspections, preventive measures and you will increase the availability of manufacturing resources effectively. It has all you need to manage your technical department by modern means. Functionality: The CMMS Queris has all the functions necessary for the modern management of a technical department. Owing to our solution, you will control all the activities and implement preventive maintenance effectively. You will be informed instantaneously on all the failures and you will always know what the condition of your spare parts warehouse is. Benefits: As lots of our Clients, after the implementation of this system, you will be able to obtain a range of benefits. Some of our Clients were able to reduce the quantity of failures even by 72% and shorten the time needed for their repairing by 61%! Important: Please note that the application connects by default to our demo server. If you are interested in our CMMS system and would like to have it in your company, please contact us. 2831
Screenshots
Verdict
The clearest difference is iOS requirement: API PRO Offline at 8.0 against Queris CMMS AI's 15.0. On price, update cadence, 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.
API PRO Offline ships an update every 2 months, Queris CMMS AI every 3 months. The most recent releases landed on June 24, 2026 and August 25, 2026 respectively.
| Parameter | API PRO Offline | Queris CMMS AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | API Maintenance Systems A/S | Queris Sp. z o.o. |
In-app purchases
API PRO Offline
No in-app purchases
Queris CMMS AI
No in-app purchases
Questions
Is API PRO Offline free?
Is Queris CMMS AI free?
Do API PRO Offline or Queris CMMS AI have ads?
Which is updated more often, API PRO Offline or Queris CMMS AI?
Other comparisons
