# OneSource Mobile App vs OnShift Time

The clearest difference is review sentiment: OneSource Mobile App at 50% against OnShift Time's 0%. OneSource Mobile App also leads on rating (3.6 vs 3.4). OnShift Time's advantage is update cadence (every 3 weeks vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

OneSource Mobile App holds the better App Store score, 3.6 against 3.4. Both are backed by a comparable volume of ratings — 13 and 18 respectively. Written reviews point the same way: 50% of OneSource Mobile App's written reviews are positive against 0% of OnShift Time's.

OneSource Mobile App ships an update every 4 months, OnShift Time every 3 weeks. The most recent releases landed on September 23, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | OneSource Mobile App | OnShift Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (13 ratings)](https://appshunter.io/ios/app/onesource-mobile-app/id1161779919/reviews)** | [3.4 (18 ratings)](https://appshunter.io/ios/app/onshift-time/id1523864699/reviews) |
| Number of ratings | 13 | **18** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 92 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SENTRICS HOLDINGS, LLC](https://appshunter.io/developer/1662595523) | [OnShift, Inc.](https://appshunter.io/developer/469592902) |

## What reviewers say

### OneSource Mobile App

[App page](https://appshunter.io/ios/app/onesource-mobile-app/id1161779919)

Receive and acknowledge alarms and events from your on-site emergency call system. The app provides audible alerts and enables real-time text and voice messaging with connected staff, even when the device screen is off.

**Highlights:** Alarm and event monitoring, Audible alerts for alarms, Text messaging with staff, Push-to-talk voice messages, Background audio alerts, Real-time communication

**Features:** macOS Compatibility

**In-app purchases:** none


### OnShift Time

[App page](https://appshunter.io/ios/app/onshift-time/id1523864699)

Easily clock in and out of work using a selfie for verification. View your timecards, punch history, and PTO balances, and request time off directly from your mobile device.

**Highlights:** Selfie punch-in/out, Job transfer, View timecards, View punch history, View PTO balances, Request time off

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OneSource Mobile App free?

OneSource Mobile App is free to download, with no in-app purchases.

### Is OnShift Time free?

OnShift Time is free to download, with no in-app purchases.

### Which has better reviews, OneSource Mobile App or OnShift Time?

OneSource Mobile App is rated higher. OneSource Mobile App averages 3.6 out of 5 from 13 ratings, while OnShift Time averages 3.4 from 18 ratings.

### Do OneSource Mobile App or OnShift Time have ads?

Neither OneSource Mobile App nor OnShift Time shows ads.

### Which is updated more often, OneSource Mobile App or OnShift Time?

OneSource Mobile App ships an update every 4 months, and OnShift Time every 3 weeks. Most recently, OneSource Mobile App was updated on September 23, 2026 and OnShift Time on September 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*