# Schedule it Resource Planner vs Sling

The clearest difference is monetization model: Sling at free against Schedule it Resource Planner's free with in-app purchases. Sling also leads on chart position (#75 vs unranked) and update cadence (every 5 weeks vs every 3 months). Schedule it Resource Planner's advantage is iOS requirement (12.0 vs 15.5). On price, ads, 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.

Schedule it Resource Planner ships an update every 3 months, Sling every 5 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Schedule it Resource Planner | Sling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (27K ratings)](https://appshunter.io/ios/app/sling-employee-scheduling-app/id922995624/reviews)** |
| Number of ratings | — | **27K** |
| Positive reviews | 61.3% of reviews | **70.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#75** |
| Size | 0 MB | 62 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Schedule it Ltd](https://appshunter.io/developer/755565892) | [Sling Incorporated](https://appshunter.io/developer/500169842) |

## What reviewers say

### Schedule it Resource Planner

[App page](https://appshunter.io/ios/app/schedule-it-resource-planner/id755565889)

This app helps manage and schedule the workload for employees, clients, and resources. It allows for remote access to schedules, planning events, and filtering by various criteria. Employees can view and update their own schedules, access client information, and get directions.

**Highlights:** Schedule staff, clients, and equipment, Plan and update workloads, Remote online/offline access, Filter schedules by employee/client, Alert employees via email, View client contact info and directions

**Features:** macOS Compatibility

**In-app purchases:** none


### Sling

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

**Currently charting:** #75 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 Schedule it Resource Planner free?

Schedule it Resource Planner is free to download, with no in-app purchases.

### Is Sling free?

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

### Do Schedule it Resource Planner or Sling have ads?

Neither Schedule it Resource Planner nor Sling shows ads.

### Which is updated more often, Schedule it Resource Planner or Sling?

Schedule it Resource Planner ships an update every 3 months, and Sling every 5 weeks. Most recently, Schedule it Resource Planner was updated on October 24, 2026 and Sling on October 30, 2026.

---

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