# myESP vs SourceW9

The clearest difference is review sentiment: SourceW9 at 100% against myESP's 7%. SourceW9 also leads on rating (5.0 vs 1.0). myESP's advantage is ratings volume (8 vs 2) and iOS requirement (11.0 vs 13.0). 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.

SourceW9 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews point the same way: 7% of myESP's written reviews are positive against 100% of SourceW9's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 11, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | myESP | SourceW9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (8 ratings)](https://appshunter.io/ios/app/myesp/id1023383884/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sourcew9/id1523678488/reviews)** |
| Number of ratings | **8** | 2 |
| Positive reviews | 6.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 45 MB | 21 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Endeavor Managed Services](https://appshunter.io/developer/1772912956) | [Snakehead Software, LLC](https://appshunter.io/developer/299258447) |

## What reviewers say

### myESP

[App page](https://appshunter.io/ios/app/myesp/id1023383884)

This mobile app supports field engineers in deploying installations and repairs for voice, data, video, security, and automation solutions. It helps manage service requests, integrate schedules, and submit deliverables, while also facilitating technical support requests.

**Highlights:** Access service requests, Integrate schedules into calendar, Submit site deliverables, Request technical support callbacks, Process automation, Intelligent connectivity with ESP

**Features:** macOS Compatibility

**In-app purchases:** none


### SourceW9

[App page](https://appshunter.io/ios/app/sourcew9/id1523678488)

This app helps contractors find and manage job opportunities. It allows users to apply for work, track their schedule, submit deliverables, and manage W9 information securely. All features are available at no cost.

**Highlights:** Find and apply for contractor jobs, Manage work schedule, Quick check-ins/check-outs, Add expenses, Upload deliverables, Submit W9 information, Track payments

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

**In-app purchases:** none


## Frequently asked questions

### Is myESP free?

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

### Is SourceW9 free?

SourceW9 is free to download, with no in-app purchases.

### Which has better reviews, myESP or SourceW9?

SourceW9 is rated higher. myESP averages 1.0 out of 5 from 8 ratings, while SourceW9 averages 5.0 from 2 ratings.

### Do myESP or SourceW9 have ads?

Neither myESP nor SourceW9 shows ads.

### Which is updated more often, myESP or SourceW9?

myESP ships an update every 2 months, and SourceW9 every 2 months. Most recently, myESP was updated on June 11, 2026 and SourceW9 on September 4, 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.*