# ADP Mobile Solutions vs Sling

ADP Mobile Solutions and Sling both sit at 4.7 stars, but that hides the real split: 70% of Sling's written reviews are positive against 21% of ADP Mobile Solutions's. Sling also leads on ads (none vs shown) and monetization model (free vs ad-supported). ADP Mobile Solutions's advantage is ratings volume (4.5M vs 27K) and update cadence (weekly vs every 5 weeks). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.7 for ADP Mobile Solutions against 4.7 for Sling. That said, the two scores are not equally well evidenced: ADP Mobile Solutions has 4.5M ratings behind it against 27K, so its average is the more settled of the two. Written reviews are what separate them: 21% of ADP Mobile Solutions's written reviews are positive against 70% of Sling's.

ADP Mobile Solutions ships an update weekly, Sling every 5 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | ADP Mobile Solutions | Sling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.5M ratings)](https://appshunter.io/ios/app/adp-mobile-solutions/id444553167/reviews)** | [4.7 (27K ratings)](https://appshunter.io/ios/app/sling-employee-scheduling-app/id922995624/reviews) |
| Number of ratings | **4.5M** | 27K |
| Positive reviews | 20.9% of reviews | **70.3% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Ad-supported | **Free** |
| Best chart rank | **#8** | #66 |
| Size | 197 MB | 62 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADP, Inc](https://appshunter.io/developer/363884520) | [Sling Incorporated](https://appshunter.io/developer/500169842) |

## What reviewers say

### ADP Mobile Solutions

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

**Currently charting:** #8 Top Free · Business (US App Store)

Access payroll, time tracking, benefits, and HR information for yourself and your team. Manage time cards, request time off, and view important statements. Securely connect to your company's HR system.

**Highlights:** View pay and W2 statements, Request and track time off, Punch in/out and create timesheets, Approve time cards and time off, View benefit plan information, Contact colleagues, Secure login with Touch ID/Face ID

**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


### Sling

[App page](https://appshunter.io/ios/app/sling-employee-scheduling-app/id922995624)

**Currently charting:** #66 Top Free · Business (US App Store)

This app simplifies employee scheduling and workforce management. It allows for fast schedule creation, labor cost control, and efficient team communication. Features include time tracking, payroll export, and compliance tools.

**Highlights:** Schedule employee work shifts, Track employee time and attendance, Optimize labor costs, Streamline team communication, Simplify payroll processing, Manage multiple work locations

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

**In-app purchases:** none

**What reviewers like**

- 💻 Easy to use
- 📅 Convenient scheduling
- 🔔 Helpful reminders
- 💬 Effective communication
- ⭐ Great for small businesses

**What reviewers complain about**

- 🐛 Bugs and glitches
- ⏱️ Slow performance
- 🔍 Inconsistent notifications
- 📆 Limited calendar integration
- 🔒 Security issues with login

**Reported bugs**

- Schedule not loading properly
- Shifts disappearing from view
- Constant need to re-launch app
- Unreliable push notifications

**Requested features**

- Add color-coding for shifts
- Integrate with external calendars
- Improve shift swapping functionality
- Provide more customization options
- Develop an Apple Watch app


## Frequently asked questions

### Is ADP Mobile Solutions free?

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

### Is Sling free?

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

### Which has better reviews, ADP Mobile Solutions or Sling?

ADP Mobile Solutions is rated higher. ADP Mobile Solutions averages 4.7 out of 5 from 4.5M ratings, while Sling averages 4.7 from 27K ratings.

### Do ADP Mobile Solutions or Sling have ads?

ADP Mobile Solutions shows ads; Sling does not.

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

ADP Mobile Solutions ships an update weekly, and Sling every 5 weeks. Most recently, ADP Mobile Solutions was updated on November 1, 2026 and Sling on November 1, 2026.

### Which is more popular, ADP Mobile Solutions or Sling?

ADP Mobile Solutions currently peaks at #8 in the App Store charts, and Sling at #66. Chart position reflects recent download velocity rather than total install base.

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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.*