Comparison

FLASH Valet vs Allegion ENGAGE

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

Head to head
About

FLASH Valet

Manage car retrieval requests efficiently through SMS. This app offers a powerful and user-friendly interface for valet parking operators to streamline their operations.

Highlights
  • SMS car retrieval requests
  • Valet parking management
  • Easy-to-use interface
  • Streamlined operations
Features
Read full description

Flash Valet is a system utilized by Valet Parking operators to manage car retrieval request via SMS and much more. Flash Valet Pro is a free iPhone app that provides a powerful and easy to use interface to the system. The Flash Valet system requires a contract - for further information, please visit http://www.flashvalet.com

About

Allegion ENGAGE

This platform connects people, doors, and access points, offering intelligent control and efficiency for facilities. It enables users to manage electronic locks and credentials, view access activity, and update system firmware, transitioning from mechanical keys to electronic access.

Highlights
  • Connect people, openings, and access
  • Manage electronic locks and credentials
  • View access activity and alerts
  • Update door files and firmware
  • Perform diagnostics
  • Add and configure new locks
Features
Read full description

Welcome to ENGAGE™ technology, the new connectivity platform from Allegion that makes it easy to connect people, openings and access together, delivering cost-effective intelligence and efficiency to any facility. Combined with the new Schlage NDE-Series wireless lock, ENGAGE technology opens the door to a new level of intelligence with optimal visibility and control. You now have the ability to see exactly who has access where and when, right at your fingertips. And, you can transition from mechanical keys to electronic credentials with technology that’s easy to install, easy to manage and easy to use. With ENGAGE technology, it’s more affordable than ever to use electronic locks and credentials for interior offices, common areas and sensitive spaces. Use the ENGAGE mobile app to: □ Add new locks □ Configure and manage locks □ Enroll and manage credentials □ View activity (audits) and alerts by lock □ Update door files and firmware □ Perform diagnostics Solutions featuring ENGAGE technology can be customized to fit any size of business or budget and easily adapt to your growing or changing business needs. So whether you want the simplicity of a standalone system or the sophistication of fully integrated access control with one of our alliance partners, ENGAGE technology delivers a new level of security and convenience to the workplace.

Screenshots

FLASH Valet4 screens
Allegion ENGAGE4 screens

Verdict

The call

The clearest difference is rating: Allegion ENGAGE at 2.2 against FLASH Valet's 1.9. Allegion ENGAGE also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). FLASH Valet's advantage is review sentiment (19% vs 11%). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

Allegion ENGAGE holds the better App Store score, 2.2 against 1.9. Both are backed by a comparable volume of ratings — 109 and 59 respectively. Written reviews complicate that: 19% of FLASH Valet's written reviews are positive against 11% of Allegion ENGAGE's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

Scorecard4 real differences · 6 level
FLASH Valet versus Allegion ENGAGE: the parameters behind the verdict, then further details
ParameterFLASH ValetAllegion ENGAGE
PriceFreeFree
Rating1.9 (109 ratings)2.2 (59 ratings) — better
Positive reviews19.0% of reviews — better10.5% of reviews
Number of ratings109 — better59
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.014.0 — better
Further details — not scored
Size61 MB37 MB
Age rating4+4+
DeveloperFlashParking, IncSchlage Lock Company

Customer experience

FLASH Valet

All ratings99 ratings
Positive23.2%
Neutral2.0%
Negative74.7%
Written reviews42 reviews
Positive19.0%
Neutral0.0%
Negative81.0%

Allegion ENGAGE

All ratings58 ratings
Positive29.3%
Neutral1.7%
Negative69.0%
Written reviews38 reviews
Positive10.5%
Neutral0.0%
Negative89.5%

In-app purchases

None

FLASH Valet

No in-app purchases

None

Allegion ENGAGE

No in-app purchases

Questions

Is FLASH Valet free?
FLASH Valet is free to download, with no in-app purchases.
Is Allegion ENGAGE free?
Allegion ENGAGE is free to download, with no in-app purchases.
Which has better reviews, FLASH Valet or Allegion ENGAGE?
Allegion ENGAGE is rated higher. FLASH Valet averages 1.9 out of 5 from 109 ratings, while Allegion ENGAGE averages 2.2 from 59 ratings.
Do FLASH Valet or Allegion ENGAGE have ads?
Neither FLASH Valet nor Allegion ENGAGE shows ads.
Which is updated more often, FLASH Valet or Allegion ENGAGE?
FLASH Valet ships an update every 2 months, and Allegion ENGAGE every 2 months. Most recently, FLASH Valet was updated on November 6, 2026 and Allegion ENGAGE on November 1, 2026.

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