Thinventory Maintenance vs Field Ascend Engineers
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thinventory Maintenance
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Thinventory Maintenance helps locker installation and maintenance teams configure Thinventory smart lockers. This innovative app saves engineers' time during on-site installations and the ongoing maintenance of Thinventory's growing, global smart locker estate.
Field Ascend Engineers
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Field Ascend® Engineers App - The UK's most powerful field service management app for engineers. EASY, INTUITIVE, UNSTOPPABLE Built for field engineers, lift engineers, and service technicians who need real-time job management, offline-first reliability, and seamless sync. KEY FEATURES: • TRUE OFFLINE-FIRST - Works completely offline, syncs automatically when online • GPS Smart Tracking - Automatic location logging with intelligent time rollback • Accurate Time Tracking - Travel, on-site, and return times captured automatically • Job Management - View assigned jobs, update statuses, add notes and materials • Action Lists & RAMS - Complete checklists and risk assessments on-site • Equipment Management - Update equipment status and log defects • Photo Attachments - Capture and upload job photos (camera or gallery) • Digital Signatures - Collect customer and engineer signatures • Timesheet View - Review your own timesheet history • Same-Site Efficiency - Complete multiple jobs at the same location seamlessly • Real-Time Sync - Automatic background sync with your office system PERFECT FOR: - Lift maintenance engineers - Field service technicians - PPM inspection teams - Repair and callout engineers - Multi-site contractors Requires a Field Ascend account. Contact your office administrator for login credentials. © 2025 Stars Enterprises Limited trading as Field Ascend®
Screenshots
Verdict
The clearest difference is update cadence: Field Ascend Engineers at every 2 days against Thinventory Maintenance's every 3 months. On price, ads, in-app purchases and device support 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.
Thinventory Maintenance ships an update every 3 months, Field Ascend Engineers every 2 days. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.
| Parameter | Thinventory Maintenance | Field Ascend Engineers |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.2 — better | 15.1 |
| Further details — not scored | ||
| Size | 51 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Thinventory Holdings Limited | Field Ascend Ltd |
In-app purchases
Thinventory Maintenance
No in-app purchases
Field Ascend Engineers
No in-app purchases
Questions
Is Thinventory Maintenance free?
Is Field Ascend Engineers free?
Do Thinventory Maintenance or Field Ascend Engineers have ads?
Which is updated more often, Thinventory Maintenance or Field Ascend Engineers?
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