Features & Capabilities

JustIN Mobile turns your phone into a digital key, simplifying access management across buildings and sites. The app issues, stores, and revokes keys electronically, enabling users to unlock doors, elevators, and barriers from a single device—without cards, fobs, or PINs. It supports multi-site use and various access types, making it ideal for staff and residents across hotels, offices, and campuses.

Salto Systems, a leading global access solutions provider, powers JustIN Mobile with secure identity management and electronic locking technology, delivering convenient and reliable access experiences for administrators and users.

User Growth & Download Statistics

By:
Salto Systems
Rating:
4.50
(2,723)
103 new ratings
Version:
3.0.5 Last updated: 2026-03-31
Version code:
883978103
Creation date:
2015-03-04
Compatible devices:
Size:
38.39MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-11
Compare stats and ranking:

Ranking

Other platforms

Android
JustIN Mobile (v2.8.3)
795,706 2.87 (799)

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Salto Systems
Apple Apps Store
https://apps.apple.com/us/app/justin-mobile/id960998088
Website:
https://saltosystems.com/en/solutions/salto-justin-mobile-app/

User Reviews

JustIN Mobile is praised by a minority for being easy to use and convenient in certain settings (hotels, schools, dorms). However, the majority of reviews focus on reliability problems: frequent connectivity failures, login/expiry issues, crashes requiring reinstall, and being locked out. Users also complain about the lack of an Apple Watch app and the absence of remote unlocking, with some deployments working inconsistently across buildings. Overall, experiences vary widely, with more negative reports than positive, indicating serious reliability and feature gaps that hinder practical door access.
Pros
  • Easy to use / user-friendly interface
  • Convenient in certain scenarios (e.g., hotel concierge access, school/dorm access)
  • Works reliably in some deployments (e.g., schools/dorms)
Cons
  • Frequent unreliability: connectivity issues, failed unlocks, and needing multiple attempts
  • App crashes or requires reinstall; login/expiry issues
  • Lacks Apple Watch app and mirror functionality
  • Limited remote unlocking; often requires near-field interaction or touching the reader
  • Many users feel locked out or unsafe when the app fails; inconsistent performance across locations
Recent reviews
Keeps says “can’t find key”. Has gotten me locked out multiple times
by Ch*****, 2026-05-18

Does not work when you need it.
by A *****, 2026-05-17

It doesn’t have a mirror/App for Apple Watch.
by El*****, 2026-05-05
View all user reviews ›

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