# MobiWork® vs ISA Arborist Exam Prep

MobiWork® and ISA Arborist Exam Prep both sit at 4.7 stars, but that hides the real split: 93% of MobiWork®'s written reviews are positive against 43% of ISA Arborist Exam Prep's. MobiWork® also leads on in-app purchases (none vs 9) and update cadence (every 8 days vs every 2 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ISA Arborist Exam Prep sells 8 in-app purchases, starting at $4.99 per month. MobiWork® asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for MobiWork® against 4.8 for ISA Arborist Exam Prep. Both are backed by a comparable volume of ratings — 376 and 335 respectively. Written reviews are what separate them: 93% of MobiWork®'s written reviews are positive against 43% of ISA Arborist Exam Prep's.

MobiWork® ships an update every 8 days, ISA Arborist Exam Prep every 2 weeks. The most recent releases landed on November 1, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | MobiWork® | ISA Arborist Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (376 ratings)](https://appshunter.io/ios/app/mobiwork/id601388778/reviews) | **[4.8 (335 ratings)](https://appshunter.io/ios/app/isa-arborist-exam-prep/id6754121514/reviews)** |
| Number of ratings | **376** | 335 |
| Positive reviews | **93.2% of reviews** | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 358 MB | 49 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MobiWork](https://appshunter.io/developer/601388781) | [Alexander Parnev](https://appshunter.io/developer/1645934480) |

## What reviewers say

### MobiWork®

[App page](https://appshunter.io/ios/app/mobiwork/id601388778)

This app streamlines field operations for companies with mobile technicians. It enhances logistical coordination and tracking, connecting office teams with field staff for efficient job scheduling and faster payments.

**Highlights:** Field technician management, Logistical coordination, Real-time tracking, Job scheduling, Faster payments, Office and field team connectivity

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Organized and efficient
- 💡 Helpful communication features
- 🚀 Streamlined workflow
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🐛 Slow loading times
- 🐛 Compatibility issues with older devices
- 🐛 Unreliable data saving
- 🐛 Laggy performance

**Reported bugs**

- Login screen freezes
- Inconsistent data syncing
- Crashes when switching between apps
- Unreliable GPS tracking

**Requested features**

- Improved offline functionality
- Faster loading times
- Enhanced reporting and analytics
- More customization options
- Smoother integration with other systems


### ISA Arborist Exam Prep

[App page](https://appshunter.io/ios/app/isa-arborist-exam-prep/id6754121514)

Prepare for your ISA Certified Arborist exam with over 2,000 practice questions and realistic simulations. Master all 10 exam domains with intelligent study modes, progress tracking, and customizable features. Study offline and get detailed explanations for every question.

**Highlights:** Over 2,000 practice questions, Realistic exam simulations, Five study modes, Progress tracking and analysis, Fully customizable study sessions, Offline access, Detailed explanations

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Pro | $9.99 | per 7 days |
| Pro | $19.99 | per month |
| Annual | $19.99 | per year |
| Pro | $29.99 | per year |
| Annual | $29.99 | per year |
| Pro | $59.99 | per year |
| Pro | $99.99 | per year |


## Frequently asked questions

### Is MobiWork® free?

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

### Is ISA Arborist Exam Prep free?

ISA Arborist Exam Prep is free to download, with in-app purchases available.

### Which has better reviews, MobiWork® or ISA Arborist Exam Prep?

ISA Arborist Exam Prep is rated higher. MobiWork® averages 4.7 out of 5 from 376 ratings, while ISA Arborist Exam Prep averages 4.8 from 335 ratings.

### Do MobiWork® or ISA Arborist Exam Prep have ads?

Neither MobiWork® nor ISA Arborist Exam Prep shows ads.

### Which is updated more often, MobiWork® or ISA Arborist Exam Prep?

MobiWork® ships an update every 8 days, and ISA Arborist Exam Prep every 2 weeks. Most recently, MobiWork® was updated on November 1, 2026 and ISA Arborist Exam Prep on November 12, 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.*