Comparison

Propeller vs Hayes & Storr

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Propeller

Manage field operations, complete paperwork electronically, and access customer data from your mobile device. This system syncs data in real-time with an online portal, ensuring office administrators have up-to-date job information. It supports various trades and service industries, making lost paperwork a thing of the past.

Highlights
  • Real-time job information access
  • Electronic document creation
  • Customer database management
  • Job scheduling and diary management
  • Access to manufacturer literature
  • Photo documentation of work
  • Industry-standard certification generation
Features
Read full description

The Propeller Job Management System provides an essential software solution for any sized business with field-based engineers and compliance requirements. Propeller enables engineers to view and manage their daily operations from their mobile device and complete all their paperwork electronically from site, such as compliance certificates, quotations and invoices. The app can provide full or limited access to your customer database and allows jobs to be raised, scheduled and completed through the app from any location, on or offline. Information can be easily shared via email to clients and colleagues and is also instantly synced with the Propeller online portal, meaning office administrators can have real-time access to job data. For peace of mind, all data is stored for as long as required on your own Propeller data cloud, facilitating compliance with industry requirements and making lost paperwork a thing of the past. The Propeller app supports multiple trades and also supports corporate and social housing service and maintenance contracts. Features include personal access and reports for landlords and letting agents to keep them easily up to date with the process of their works. General App Features • Access up-to-date job information in real time synced via the cloud • Create all documentation electronically • Access and update your customer database • Raise jobs and manage your diary from the road • Instant access to manufacturer’s literature – Boiler manuals etc. • Time sheets • Document your work with photos • Access your full job history • View, print or email documents from device • Generate industry-standard or bespoke certification Service Industries Covered as Standard Domestic Gas Commercial Gas Oil Electrical Legionella Property Maintenance Bespoke Services Sectors and Documentation Available on Request

About

Hayes & Storr

Features
Read full description

With any legal service, you’ll want visibility over the matter without having to pick up the phone! In a world of mobile devices, we now expect the ability to review progress at a time that is convenient to us. This app has been designed with features that keep you updated by providing live matter information. Whether you simply want to check the quote or if you wish to keep track of progress, this is the app for you. You’ll be able to clearly see each step in the legal matter so you understand the process.

Screenshots

Propeller3 screens
Hayes & Storr4 screens

Verdict

The call

The clearest difference is update cadence: Propeller at fortnightly against Hayes & Storr's every 7 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Propeller ships an update fortnightly, Hayes & Storr every 7 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 7 level
Propeller versus Hayes & Storr: the parameters behind the verdict, then further details
ParameterPropellerHayes & Storr
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyFortnightly — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size69 MB86 MB
Age rating17+4+
DeveloperPropeller Powered LtdHayes & Storr

In-app purchases

None

Propeller

No in-app purchases

None

Hayes & Storr

No in-app purchases

Questions

Is Propeller free?
Propeller is free to download, with no in-app purchases.
Is Hayes & Storr free?
Hayes & Storr is free to download, with no in-app purchases.
Do Propeller or Hayes & Storr have ads?
Neither Propeller nor Hayes & Storr shows ads.
Which is updated more often, Propeller or Hayes & Storr?
Propeller ships an update fortnightly, and Hayes & Storr every 7 months. Most recently, Propeller was updated on November 6, 2026 and Hayes & Storr on October 30, 2026.

Other comparisons