# ADP Mobile Solutions vs Optibus Driver

The clearest difference is review sentiment: Optibus Driver at 100% against ADP Mobile Solutions's 21%. Optibus Driver also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). ADP Mobile Solutions's advantage is ratings volume (4.5M vs 22) and chart position (#4 vs unranked). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Optibus Driver holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: ADP Mobile Solutions has 4.5M ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 21% of ADP Mobile Solutions's written reviews are positive against 100% of Optibus Driver's.

ADP Mobile Solutions ships an update weekly, Optibus Driver fortnightly. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ADP Mobile Solutions | Optibus Driver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (4.5M ratings)](https://appshunter.io/ios/app/adp-mobile-solutions/id444553167/reviews) | **[4.9 (22 ratings)](https://appshunter.io/ios/app/optibus-driver/id1661525117/reviews)** |
| Number of ratings | **4.5M** | 22 |
| Positive reviews | 21.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#4** | — |
| Size | 190 MB | 38 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADP, Inc](https://appshunter.io/developer/363884520) | [Optibus](https://appshunter.io/developer/1661525119) |

## What reviewers say

### ADP Mobile Solutions

[App page](https://appshunter.io/ios/app/adp-mobile-solutions/id444553167)

**Currently charting:** #4 Top Free · Business, #67 Top Free (US App Store)

Access payroll, time, benefits, and HR information for yourself and your team. Track time, view pay statements, manage time off, and connect with colleagues. Managers can approve requests and view team calendars.

**Highlights:** View pay & W2 statements, Request and approve time off, Track time & attendance (punch in/out, timesheets), View benefit plan information, Contact colleagues, Approve time cards, View team calendars

**Features:** Apple Wallet, Apple Watch app, iMessage stickers

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 📊 Convenient access to pay information
- 💳 Helpful for tracking hours and clocking in/out

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🔁 Inconsistent password requirements
- ⏱️ Slow loading times
- 🔒 Issues with Face ID/fingerprint login
- 🤯 Poor user experience and navigation

**Reported bugs**

- Incorrect time/punch recording
- Frequent login issues and account lockouts
- Unreliable server connectivity
- Compatibility problems with newer iOS versions

**Requested features**

- Calendar integration for schedules
- Ability to edit time off requests
- Customizable default screens
- Improved notification system


### Optibus Driver

[App page](https://appshunter.io/ios/app/optibus-driver/id1661525117)

Manage your work schedule, track hours, and request time off with ease. Access all your trip details and important updates from dispatch directly on your phone or browser. Stay connected and in control of your day, stress-free.

**Highlights:** Access work plans anywhere, View daily trip details, Simplify shift sign-on/off, Receive schedule update notifications, Track timesheets, Request time off

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

**In-app purchases:** none


## Frequently asked questions

### Is ADP Mobile Solutions free?

ADP Mobile Solutions is free to download, with no in-app purchases.

### Is Optibus Driver free?

Optibus Driver is free to download, with no in-app purchases.

### Which has better reviews, ADP Mobile Solutions or Optibus Driver?

Optibus Driver is rated higher. ADP Mobile Solutions averages 4.7 out of 5 from 4.5M ratings, while Optibus Driver averages 4.9 from 22 ratings.

### Do ADP Mobile Solutions or Optibus Driver have ads?

ADP Mobile Solutions shows ads; Optibus Driver does not.

### Which is updated more often, ADP Mobile Solutions or Optibus Driver?

ADP Mobile Solutions ships an update weekly, and Optibus Driver fortnightly. Most recently, ADP Mobile Solutions was updated on October 16, 2026 and Optibus Driver on October 14, 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.*