Comparison

JustIN Mobile vs ShareBuilder

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

Head to head
About

JustIN Mobile

This app allows users to manage building access using their smartphone. It provides digital keys for doors, elevators, and car park barriers, eliminating the need for physical keys and simplifying access control across multiple locations.

Highlights
  • Smartphone-based digital keys
  • Manage access to doors, elevators, barriers
  • Multi-site and multi-application support
  • Eliminates lost key issues
  • User-friendly interface
  • Store multiple digital keys
Features
Read full description

Salto JustIN Mobile access technology simplifies the users and dynamic key management process of users in a building. Receiving a key generated electronically on their smartphone, previously identified and authorized by the system, they can unlock the assigned doors from the JustIN Mobile app by selecting the appropriate key. Technologically cutting-edge, JustIN Mobile means the end of lost key hassles, expenses and waste. Plus, the technology isn't limited to one building or hotel room - it can also be used by staff and users on multiple sites for any kind of access types like main entrance doors, elevators, car park barriers, meeting rooms, etc. Combined with user-convenient features such as user friendly design or multi key possibilities to use the same app in different buildings, locations and for different applications, JustIN Mobile access control technology simplifies card issuing, fob and traditional PIN code management that can be lost, forgotten or broken by offering flexibility for diverse applications. People do not forget their phones as they forget their keys and, if lost, they are replaced rapidly. This is a major benefit for administrators, clients, and users. About Salto Systems: Salto is a leading global access solutions provider, part of the SALTO WECOSYSTEM. We develop pioneering facility access, identity management and electronic locking technology that ensures seamless, reliable and secure experiences. Through close customer relationships and innovative solutions, our global team of experts create timeless and meaningful products that positively impact people and planet. Stay connected with @saltosystems Salto Systems never ceases to improve! Stay tuned to our social networks to discover the features included in the new version of our JustIN Mobile app. No more hard decisions to make! You can now save multiple digital keys and access different premises with the new version of JustIN. @saltosystems #JustIN #AccessControl

About

ShareBuilder

This platform empowers media sales teams with tools to organize sales data, identify trends, and close deals faster. It offers intelligence for revenue forecasting, inventory analysis, and pricing, all accessible via a user-friendly, cloud-based interface.

Highlights
  • Organized sales data access
  • Trend identification and progress tracking
  • Revenue forecasting intelligence
  • Inventory analysis and pricing
  • Streamlined workflow
  • Cloud-based data insights
Features
Read full description

ShareBuilders offers the ultimate media sales platform designed to help you sell smarter and grow revenue. Our tools are backed by a team of dedicated industry experts who understand the unique challenges of the media industry. ShareBuilder CRM provides organized access to sales data, giving sales teams the information they need to close deals faster. Sales teams can identify trends, track progress, and make informed decisions on the fly. This innovative solution also streamlines workflow, allowing sales teams to focus on selling rather than data management. Coming soon to the mobile app - With ShareBuilder Pricing, you'll gain intelligence, visibility, and confidence in forecasting revenue, analyzing inventory, and pricing inventory. Our media software is designed to help sales leadership teams make data-driven decisions with ease. Experience the power of our proven expertise, now with the added convenience and efficiency of cutting-edge, web-based technology. At ShareBuilders, we understand that your time is valuable. That's why our tools are designed to be intuitive and easy to use, even on-the-go. Our cloud-based platform breaks down the walls that are isolating your data, making it easier than ever to find and assemble the insights you need to succeed. Discover the power of ShareBuilder today.

Screenshots

JustIN Mobile4 screens
ShareBuilder4 screens

Verdict

The call

The clearest difference is rating: JustIN Mobile at 4.6 against ShareBuilder's 3.0. JustIN Mobile also leads on ratings volume (4.3K vs 2). ShareBuilder's advantage is iOS requirement (13.4 vs 15.6). On price, update cadence, 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

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

JustIN Mobile holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: JustIN Mobile has 4.3K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

JustIN Mobile ships an update every 6 weeks, ShareBuilder every 2 months. The most recent releases landed on September 24, 2026 and June 11, 2026 respectively.

Scorecard3 real differences · 7 level
JustIN Mobile versus ShareBuilder: the parameters behind the verdict, then further details
ParameterJustIN MobileShareBuilder
PriceFreeFree
Rating4.6 (4.3K ratings) — better3.0 (2 ratings)
Positive reviews24.8% of reviews—
Number of ratings4.3K — better2
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.613.4 — better
Further details — not scored
Size37 MB15 MB
Age rating4+17+
DeveloperSalto SystemsShareBuilders, Inc.

Customer experience

JustIN Mobile

All ratings4,266 ratings
Positive90.4%
Neutral2.5%
Negative7.2%
Written reviews290 reviews
Positive24.8%
Neutral14.8%
Negative60.3%

ShareBuilder

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

JustIN Mobile

Reported bugs

3 issues
  • Keys randomly expire
  • Widget not working on latest iOS
  • Verification codes not received

Requested features

3 requests
  • Add Apple Watch app
  • Integrate with Apple Wallet
  • Improve guest access sharing

ShareBuilder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

JustIN Mobile

No in-app purchases

None

ShareBuilder

No in-app purchases

Questions

Is JustIN Mobile free?
JustIN Mobile is free to download, with no in-app purchases.
Is ShareBuilder free?
ShareBuilder is free to download, with no in-app purchases.
Which has better reviews, JustIN Mobile or ShareBuilder?
JustIN Mobile is rated higher. JustIN Mobile averages 4.6 out of 5 from 4.3K ratings, while ShareBuilder averages 3.0 from 2 ratings.
Do JustIN Mobile or ShareBuilder have ads?
Neither JustIN Mobile nor ShareBuilder shows ads.
Which is updated more often, JustIN Mobile or ShareBuilder?
JustIN Mobile ships an update every 6 weeks, and ShareBuilder every 2 months. Most recently, JustIN Mobile was updated on September 24, 2026 and ShareBuilder on June 11, 2026.

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