# Pro Referral vs Krinkle

The clearest difference is review sentiment: Pro Referral at 36% against Krinkle's 0%. Pro Referral also leads on update cadence (every 6 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pro Referral ships an update every 6 weeks, Krinkle every 3 months. The most recent releases landed on October 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Pro Referral | Krinkle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (437 ratings)](https://appshunter.io/ios/app/pro-referral/id803278177/reviews)** | — |
| Number of ratings | **437** | — |
| Positive reviews | **36.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 37 MB | 57 MB |
| Requires iOS | **13.1** | 13.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pro Referral](https://appshunter.io/developer/467014825) | [Krinkle, LLC](https://appshunter.io/developer/1188803452) |

## What reviewers say

### Pro Referral

[App page](https://appshunter.io/ios/app/pro-referral/id803278177)

Connect with local customers needing your professional services. Manage jobs, track rewards, and communicate with clients directly from your mobile device. Grow your business with cost-free leads and zero commission fees.

**Highlights:** Connect with local customers, Manage jobs on the go, Track reward points, Message and call customers, Zero commission leads, Control time and profits

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app
- 👍 Opportunity to create revenue
- 🚀 Preferred lead service
- 🚀 Smart setup
- 👍 Helpful customer service

**What reviewers complain about**

- 🐛 Constant crashes
- 🐛 Unstable app
- 🐛 Doesn't work properly
- 🐛 Requires frequent reinstallation
- 🐛 Notifications not working

**Reported bugs**

- Constant crashes
- Login issues
- Notification bugs
- Profile update problems
- Incompatibility with newer versions

**Requested features**

- Better lead management options
- Improved in-app messaging
- Calendar integration
- Ability to pause leads
- Option for non-contractor professionals


### Krinkle

[App page](https://appshunter.io/ios/app/krinkle/id1309350787)

This app streamlines field operations for businesses by automating workflows and processes. It enables paperless work, assigns tasks to employees, and captures essential data with GPS-stamped images. Offers advanced reporting and custom form options to enhance productivity.

**Highlights:** Automate business processes, Assign and track work orders, Go paperless with smart forms, Capture GPS stamped images, Advanced reporting capabilities, Step-by-step guidance for field techs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pro Referral free?

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

### Is Krinkle free?

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

### Do Pro Referral or Krinkle have ads?

Neither Pro Referral nor Krinkle shows ads.

### Which is updated more often, Pro Referral or Krinkle?

Pro Referral ships an update every 6 weeks, and Krinkle every 3 months. Most recently, Pro Referral was updated on October 7, 2026 and Krinkle on September 23, 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.*