# OneSource Mobile Application vs Notifii Track

The clearest difference is review sentiment: OneSource Mobile Application at 100% against Notifii Track's 30%. OneSource Mobile Application also leads on rating (4.7 vs 3.3). Notifii Track's advantage is update cadence (fortnightly 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 Application holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 6 and 14 respectively. Written reviews point the same way: 100% of OneSource Mobile Application's written reviews are positive against 30% of Notifii Track's.

OneSource Mobile Application ships an update every 4 months, Notifii Track fortnightly. The most recent releases landed on September 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | OneSource Mobile Application | Notifii Track |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/onesource-mobile-application/id835150825/reviews)** | [3.3 (14 ratings)](https://appshunter.io/ios/app/notifii-track/id872446898/reviews) |
| Number of ratings | 6 | **14** |
| Positive reviews | **100.0% of reviews** | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 70 MB | 63 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PerkinElmer U.S LLC](https://appshunter.io/developer/1678313202) | [Notifii LLC](https://appshunter.io/developer/591445237) |

## What reviewers say

### OneSource Mobile Application

[App page](https://appshunter.io/ios/app/onesource-mobile-application/id835150825)

Streamline laboratory instrument service requests and management. Scan instrument tags to log issues, view upcoming service events, and track instrument history. Customize your view with favorites and follow instruments for real-time updates.

**Highlights:** Log new service requests via QR code scan, Attach photos, videos, and files to requests, View upcoming service events and history, Detailed instrument information and system view, Follow instruments for push notifications, Manage EH&S data for instruments, Request new instruments and update data

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Notifii Track

[App page](https://appshunter.io/ios/app/notifii-track/id872446898)

Streamline package management for communities and mailrooms. Automatically notify recipients of incoming packages via email or text and capture signatures for proof of delivery. Efficiently track and log all inbound items.

**Highlights:** Package scanning, Automated recipient notifications (email/text), Signature capture for proof of pickup/delivery, Package logging, Designed for apartment communities and mailrooms

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OneSource Mobile Application free?

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

### Is Notifii Track free?

Notifii Track is free to download, with no in-app purchases.

### Which has better reviews, OneSource Mobile Application or Notifii Track?

OneSource Mobile Application is rated higher. OneSource Mobile Application averages 4.7 out of 5 from 6 ratings, while Notifii Track averages 3.3 from 14 ratings.

### Do OneSource Mobile Application or Notifii Track have ads?

Neither OneSource Mobile Application nor Notifii Track shows ads.

### Which is updated more often, OneSource Mobile Application or Notifii Track?

OneSource Mobile Application ships an update every 4 months, and Notifii Track fortnightly. Most recently, OneSource Mobile Application was updated on September 25, 2026 and Notifii Track on October 3, 2026.

---

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