# Time Tracker by ARS vs One Solution App

The clearest difference is ratings volume: Time Tracker by ARS at 5 against One Solution App's 1. Time Tracker by ARS also leads on iOS requirement (10.1 vs 16.6). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Time Tracker by ARS against 5.0 for One Solution App. That said, the two scores are not equally well evidenced: Time Tracker by ARS has 5 ratings behind it against 1, so its average is the more settled of the two.

Time Tracker by ARS ships an update every 3 weeks, One Solution App every 5 weeks. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Time Tracker by ARS | One Solution App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/time-tracker-by-ars/id1408661531/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/one-solution-app/id6743803510/reviews) |
| Number of ratings | **5** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 51 MB | 340 MB |
| Requires iOS | **10.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Radiology Services, PC](https://appshunter.io/developer/466357254) | [One Solution LLC](https://appshunter.io/developer/1804641937) |

## What reviewers say

### Time Tracker by ARS

[App page](https://appshunter.io/ios/app/time-tracker-by-ars/id1408661531)

This app assists physicians and APPs in meticulously tracking and documenting their work hours for RVU calculations. It offers offline time entry with secure server synchronization for data storage. Contact Advanced Radiology Services PC to begin using this tool.

**Highlights:** Time tracking for RVU purposes, Offline time entry, Secure server synchronization, Data documentation, Physician and APP focused

**Features:** macOS Compatibility

**In-app purchases:** none


### One Solution App

[App page](https://appshunter.io/ios/app/one-solution-app/id6743803510)

This AI-powered CRM enhances company productivity with integrated SMS, MMS, and email communication. It features an AI Voice Call Center for sales, appointment scheduling, lead nurturing, and workflow automation, reducing the need for a dedicated sales team.

**Highlights:** AI-powered CRM, SMS/MMS/Email integration, AI Voice Call Center, Appointment scheduling, Lead nurturing, Workflow automation, Deal tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Time Tracker by ARS free?

Time Tracker by ARS is free to download, with no in-app purchases.

### Is One Solution App free?

One Solution App is free to download, with no in-app purchases.

### Which has better reviews, Time Tracker by ARS or One Solution App?

Time Tracker by ARS and One Solution App are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Time Tracker by ARS or One Solution App have ads?

Neither Time Tracker by ARS nor One Solution App shows ads.

### Which is updated more often, Time Tracker by ARS or One Solution App?

Time Tracker by ARS ships an update every 3 weeks, and One Solution App every 5 weeks. Most recently, Time Tracker by ARS was updated on September 15, 2026 and One Solution App on September 8, 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.*