ShireSystem Mobile Pro vs Activity Study
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShireSystem Mobile Pro
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For use with a ShireSystem CMMS/CAFM Installation for simple management of the maintenance for facilities, buildings and their assets. Mobile Pro is an intuitive, easy-to-use suite of mobile applications which enable teams to track and maintain assets both on and offline, eliminating paper and ensuring consistent and accurate data in order to improve effectiveness and efficiency for maintenance teams. ShireSystem Mobile Pro mobilizes maintenance teams, enabling managers to optimise maintenance operation efficiency by distributing, updating and closing asset maintenance and work order tasks at the touch of a button in order to underpin audit and compliance requirements. Features include: Work Orders – Easily create, send and receive Work Orders to reduce paperwork Due Diligence – Start and Finish Work Orders via a Barcode to save time Camera – Take photographs of Subjects and include on the Work Order to satisfy audit requirements Labour – Add Labour Information to track and manage costs Materials – Issue Stock Items to the Work Order to underpin efficiency and optimise workforce effectiveness
Activity Study
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Transform the way you measure productivity with ReTime. ReTime is the industry-leading digital solution for Work Study Analysts and Resource Planning Professionals. Say goodbye to clipboards, stopwatches, and manual data entry. ReTime combines flexible, intuitive data capture. Designed by productivity experts for productivity experts, ReTime streamlines every step of the study process—from setup to final reporting. WHY CHOOSE RETIME? • Accurate Data, Every Time: Eliminate human error with standardised inputs and precise digital timing. • Save Hours of Analysis: Stop typing up handwritten notes. ReTime automatically calculates SMVs (Standard Minute Values) and produces study value analysis instantly. • All-in-One Tool: Whether you are conducting an Activity Study (DOTS), Efficiency Study (RAS), or Role Study (DILO), ReTime adapts to your methodology. KEY FEATURES Flexible Data Capture Methodology Support: Built-in templates for major study types including Rated Activity Sampling, Direct Time Study, and Day in the Life Of (DILO). Multi-Device Sync: Seamlessly sync new tasks and elements across your entire team of analysts during a live study. Rich Media Logging: Capture photos and detailed notes directly within the app without interrupting your workflow—perfect for documenting process issues or best practices. Real-Time Efficiency Live Dashboard: Review data as it is captured to ensure quality and consistency across all analysts. Offline Capability: Work anywhere. Capture data offline and automatically sync to the cloud once you’re back online. Actionable Insights Instant Export: Export raw data or finished reports to Excel with a single click. Study Stats: Automatically identify maximum/minimum times and outliers to cleanse your data faster. Analyst Prompts: Configurable prompts ensure analysts answer key context questions during the study. WHO IS THIS FOR? Industrial Engineers Business Improvement Managers Resource Planning Teams Upgrade your clipboard to the cloud. Download ReTime today and start capturing the data you need to optimise your business. Sync new tasks and elements across analysts Capture notes and photographs as you go Instantly review data captured via live dashboard or Excel export SMV calculations completed within the Excel export
Screenshots
Verdict
The clearest difference is update cadence: Activity Study at every 6 weeks against ShireSystem Mobile Pro's every 4 months. ShireSystem Mobile Pro's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 15.1). On price, 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.
ShireSystem Mobile Pro ships an update every 4 months, Activity Study every 6 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | ShireSystem Mobile Pro | Activity Study |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 72 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Shire Systems Limited | ReTime |
In-app purchases
ShireSystem Mobile Pro
No in-app purchases
Activity Study
No in-app purchases
Questions
Is ShireSystem Mobile Pro free?
Is Activity Study free?
Do ShireSystem Mobile Pro or Activity Study have ads?
Which is updated more often, ShireSystem Mobile Pro or Activity Study?
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