# Service Tech Work Orders Plus vs Contractor+ Invoice & Estimate

The clearest difference is price: Contractor+ Invoice & Estimate at Free against Service Tech Work Orders Plus's $7.99. Contractor+ Invoice & Estimate also leads on rating (4.8 vs 4.2) and update cadence (weekly vs every 3 months). Service Tech Work Orders Plus's advantage is iOS requirement (13.0 vs 15.6). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Contractor+ Invoice & Estimate is free to download; Service Tech Work Orders Plus costs $7.99 up front. Service Tech Work Orders Plus sells 10 one-off in-app purchases and Contractor+ Invoice & Estimate sells 25 in-app purchases, starting at $11.49 per month. Whichever you choose, the download price is not the number that matters.

Contractor+ Invoice & Estimate holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Contractor+ Invoice & Estimate has 1.9K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 82% of Service Tech Work Orders Plus's written reviews are positive against 89% of Contractor+ Invoice & Estimate's.

Service Tech Work Orders Plus ships an update every 3 months, Contractor+ Invoice & Estimate weekly. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Service Tech Work Orders Plus | Contractor+ Invoice & Estimate |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [4.2 (13 ratings)](https://appshunter.io/ios/app/service-tech-work-orders-plus/id849337035/reviews) | **[4.8 (1.9K ratings)](https://appshunter.io/ios/app/contractor-plus-invoice-and-estimate/id1526947450/reviews)** |
| Number of ratings | 13 | **1.9K** |
| Positive reviews | 81.8% of reviews | **89.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 124 MB | 328 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JZ Mobile LLC](https://appshunter.io/developer/390988405) | [Contractor Plus, Inc.](https://appshunter.io/developer/480285772) |

## What reviewers say

### Service Tech Work Orders Plus

[App page](https://appshunter.io/ios/app/service-tech-work-orders-plus/id849337035)

Manage field service operations with this comprehensive app. Schedule appointments, create professional invoices and estimates, track client information, and analyze financial data. All your business management tools in one place, offline.

**Highlights:** Client-focused scheduling, Professional invoicing and estimates, Contact management with direct communication, Inventory and labor tracking, Profit & Loss analysis, Offline data storage, Customizable document formats

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Messages & Reminders | $3.99 | one-time |
| Estimates Bids & Quotes 2 | $3.99 | one-time |
| Scheduler | $3.99 | one-time |
| Auto Service Calls | $4.99 | one-time |
| Cloud Sync Secure Data Sharing | $6.99 | one-time |
| Profits Expenses & PDF Reports | $6.99 | one-time |
| All Productivity In-Apps | $9.99 | one-time |
| Monthly Statements | $14.99 | one-time |
| Craftsman NCE Cost Book | $14.99 | one-time |
| Mac User Full License | $19.99 | one-time |


### Contractor+ Invoice & Estimate

[App page](https://appshunter.io/ios/app/contractor-plus-invoice-and-estimate/id1526947450)

Streamline your contracting business with tools for creating professional estimates, sending invoices, and managing projects. Offer client financing, track team time and mileage, and collect payments easily. Showcase completed work and gather client reviews to grow your business.

**Highlights:** Itemized estimates with photos, Branded invoices and payment collection, Client financing options, Job scheduling and team management, Supply pricing and shopping lists, Pre-written client contracts, GPS-validated time clock and mileage log, Post-inspection reports and review requests

**Features:** Vision Pro support

**In-app purchases (25)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional (Monthly) | $11.49 | per month |
| Professional (Monthly) | $11.99 | per month |
| Professional (Monthly) | $14.99 | per month |
| Professional Monthly (1 User) | $23.99 | per month |
| Professional Monthly (1 User) | $29.99 | per month |
| Ultimate Monthly (1 User) | $39.99 | per month |
| Corporate (Monthly) | $49.99 | per month |
| Ultimate Monthly (1 User) | $49.99 | per month |
| PRO Monthly (1 User) | $49.99 | per month |
| Professional Monthly (2 Users) | $59.99 | per month |
| Ultimate Monthly (2 Users) | $79.99 | per month |
| Professional (Yearly) | $89.99 | per year |
| Professional Monthly (3 Users) | $89.99 | per month |
| Professional (Yearly) | $91.99 | per year |
| Ultimate Monthly (2 Users) | $99.99 | per month |
| PRO Team Monthly (2 Users) | $99.99 | per month |
| Professional Monthly (4 Users) | $116.99 | per month |
| Professional (Annual Savings) | $119.99 | per year |
| Professional Yearly (1 User) | $134.99 | per year |
| Ultimate Monthly (3 Users) | $149.99 | per month |
| Professional Yearly (1 User) | $169.99 | per year |
| Ultimate Yearly (1 User) | $349.99 | per year |
| PRO Annual (1 User) | $359.99 | per year |
| Professional Yearly (3 Users) | $509.99 | per year |
| Ultimate Yearly (2 Users) | $699.99 | per year |

**What reviewers like**

- 👍 Streamlined team communication
- 👍 Clean and easy-to-use design
- 👍 Helpful reminders and accountability
- 👍 Professional-looking estimates and invoices
- 👍 Convenient live map and route planning

**What reviewers complain about**

- 🐛 Occasional app crashes or freezes
- 🔒 Concerns about data privacy and security
- 💡 Desire for more customization options
- 💡 Need for improved mobile device compatibility

**Reported bugs**

- Permission denied error when scheduling
- Estimate total not updating after edits

**Requested features**

- Deposit payment options
- Expanded material pricing database
- Integrated project scheduling calendar
- Enhanced team collaboration features
- Improved contract and proposal templates


## Frequently asked questions

### Is Service Tech Work Orders Plus free?

Service Tech Work Orders Plus costs $7.99, and also offers in-app purchases.

### Is Contractor+ Invoice & Estimate free?

Contractor+ Invoice & Estimate is free to download, with in-app purchases available.

### Which has better reviews, Service Tech Work Orders Plus or Contractor+ Invoice & Estimate?

Contractor+ Invoice & Estimate is rated higher. Service Tech Work Orders Plus averages 4.2 out of 5 from 13 ratings, while Contractor+ Invoice & Estimate averages 4.8 from 1.9K ratings.

### Do Service Tech Work Orders Plus or Contractor+ Invoice & Estimate have ads?

Neither Service Tech Work Orders Plus nor Contractor+ Invoice & Estimate shows ads.

### Which is updated more often, Service Tech Work Orders Plus or Contractor+ Invoice & Estimate?

Service Tech Work Orders Plus ships an update every 3 months, and Contractor+ Invoice & Estimate weekly. Most recently, Service Tech Work Orders Plus was updated on September 17, 2026 and Contractor+ Invoice & Estimate on September 22, 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.*