Comparison

App Dev Helper vs Keyflow Cloud

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

Head to head
About

App Dev Helper

Create professional app store screenshots and icons for Mac and iOS. Easily customize frames, add titles, and export in various sizes. Supports AirDrop and file transfer for seamless sharing.

Highlights
  • Screenshot creation for iPhone, iPad, Mac
  • Customizable image and frame manipulation
  • Multiple images and frames per screenshot
  • Title addition to screenshots
  • App icon generation for iOS and Apple Watch
  • AirDrop and HTTP file transfer support
  • Dark Mode support
Features
Read full description

This app helps Mac and iOS developer to create beautiful screenshots for App Store, and easily make all sizes of app icons. 1. Support all frame sizes of iPhone, iPad, Mac, with different colours. 2. Move, scale, rotate images and frames. 3. Multiple images and frames in one screenshot 4. Add title on top 5. Support Air Drop, HTTP file transfer and iOS Share. 6. All sizes of iOS, Apple Watch and Mac app icons. 7. Will have Mac, iPad, iPhone versions. 8. Support Dark Mode on iOS 13+

About

Keyflow Cloud

Manage and control access to your doors remotely via a cloud web portal or mobile app. Easily unlock doors, add NFC cards, send eKeys, and generate passcodes for temporary or permanent users. Monitor logs and reports for attendance tracking.

Highlights
  • Remote door unlocking
  • NFC card management
  • eKey distribution
  • Lock passcode generation
  • Log and report viewing
  • Employee attendance tracking
Features
Read full description

Keyflow! your cloud managed access control solution. Want to manage your doors? With Keyflow you can easily control your doors via our Cloud web portal or with the Keyflow Mobile Application. Managing your doors and locks has never been easier, the Keyflow app can unlock your doors weather you are 5 feet away or on the other side of the world. Keyflow Features - Unlock doors nearby or remotely. - Add NFC Cards with the Keyflow application or web portal - Send eKeys for temporary, recurring, or permanent users - Create and Send lock passcodes - View logs and reports - Access Employee Attendance Cloud Key Create permanent access or temporary for visitors with our eKey via email or sms, and Users can unlock right from their phone. Remote Functionality - Authorized Admin's can unlock any door, and create eKeys all from the Keyflow App. - Authorized Admin's are determined by the system Administrator. Keyflow Use - Keyflow uses Wifi, Bluetooth low energy, and NFC - Keyflow users must receive authorization from the system administrator, please contact your system administrator for access. - Keyflow works only with Keyflow Access Control hardware. Please contact app@keyflow.cloud to learn more about the Keyflow Cloud Access Control and get started.

Screenshots

App Dev Helper4 screens
Keyflow Cloud3 screens

Verdict

The call

The clearest difference is update cadence: App Dev Helper at every 11 days against Keyflow Cloud's every 7 months. On price, rating, ratings volume 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

On the App Store both sit at effectively the same score — 5.0 for App Dev Helper against 5.0 for Keyflow Cloud. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

App Dev Helper ships an update every 11 days, Keyflow Cloud every 7 months. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 9 level
App Dev Helper versus Keyflow Cloud: the parameters behind the verdict, then further details
ParameterApp Dev HelperKeyflow Cloud
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 11 days — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS10.09.0 — better
Further details — not scored
Size37 MB112 MB
Age rating4+4+
DeveloperHeavenbrook Software Inc.Source Security Solutions, LLC

Customer experience

App Dev Helper

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Keyflow Cloud

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

App Dev Helper

No in-app purchases

None

Keyflow Cloud

No in-app purchases

Questions

Is App Dev Helper free?
App Dev Helper is free to download, with no in-app purchases.
Is Keyflow Cloud free?
Keyflow Cloud is free to download, with no in-app purchases.
Which has better reviews, App Dev Helper or Keyflow Cloud?
App Dev Helper and Keyflow Cloud are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do App Dev Helper or Keyflow Cloud have ads?
Neither App Dev Helper nor Keyflow Cloud shows ads.
Which is updated more often, App Dev Helper or Keyflow Cloud?
App Dev Helper ships an update every 11 days, and Keyflow Cloud every 7 months. Most recently, App Dev Helper was updated on October 2, 2026 and Keyflow Cloud on October 5, 2026.

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