# Operations Center Mobile vs 4Shark

The clearest difference is iOS requirement: 4Shark at 15.0 against Operations Center Mobile's 18.5. On price, update cadence, 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.

Operations Center Mobile ships an update every 11 days, 4Shark weekly. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Operations Center Mobile | 4Shark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (6.2K ratings)](https://appshunter.io/ios/app/operations-center-mobile/id1104383066/reviews)** | — |
| Number of ratings | **6.2K** | — |
| Positive reviews | 47.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free | — |
| Size | 241 MB | 22 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [John Deere](https://appshunter.io/developer/411445733) | [4SHARK SOLUCOES FINANCEIRAS LTDA](https://appshunter.io/developer/1815186225) |

## What reviewers say

### Operations Center Mobile

[App page](https://appshunter.io/ios/app/operations-center-mobile/id1104383066)

Manage farm or construction equipment and operations with this powerful app. Get actionable insights for optimizing logistics and productivity, making data-driven decisions. Monitor equipment and operations in near-real-time for enhanced control.

**Highlights:** Machine location and performance monitoring, Security and health diagnostic alerts, Seeding, Application, Harvest, and Tillage data analysis, Machine location history tracking, Field boundary visualization, Driving directions to machines/fields, Remote Display Access (RDA)

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good functionality
- 👍 Useful for managing farm data
- 👍 Helpful for tracking machinery
- 👍 Easy to use
- 👍 Provides valuable updates

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Glitchy and unreliable
- 🐛 Slow and laggy performance
- 🐛 Difficult to navigate
- 🐛 Lacks user-friendly features

**Reported bugs**

- Incompatible with latest iOS updates
- Fails to load new data and coverage maps
- Crashes every 40-50 seconds
- Loses equipment and field data
- Repeatedly asks for usage data permission

**Requested features**

- Allow customization of HID module display
- Integrate with financial statements
- Add wind, temperature, and weather data tracking
- Enable marking and managing of field obstacles
- Improve map coverage and visibility


### 4Shark

[App page](https://appshunter.io/ios/app/4shark-variable-compensation/id6746106646)

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

**In-app purchases:** none


## Frequently asked questions

### Is Operations Center Mobile free?

Operations Center Mobile is free to download, with no in-app purchases.

### Is 4Shark free?

4Shark is free to download, with no in-app purchases.

### Do Operations Center Mobile or 4Shark have ads?

Neither Operations Center Mobile nor 4Shark shows ads.

### Which is updated more often, Operations Center Mobile or 4Shark?

Operations Center Mobile ships an update every 11 days, and 4Shark weekly. Most recently, Operations Center Mobile was updated on October 15, 2026 and 4Shark on October 13, 2026.

---

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