# Sand Castle Field Services vs Prokeep

The clearest difference is rating: Prokeep at 3.6 against Sand Castle Field Services's 2.4. Prokeep also leads on review sentiment (20% vs 0%) and update cadence (fortnightly vs monthly). Sand Castle Field Services's advantage is monetization model (free vs subscription). On price, ratings volume, 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.

Prokeep holds the better App Store score, 3.6 against 2.4. Both are backed by a comparable volume of ratings — 14 and 21 respectively. Written reviews point the same way: 0% of Sand Castle Field Services's written reviews are positive against 20% of Prokeep's.

Sand Castle Field Services ships an update monthly, Prokeep fortnightly. The most recent releases landed on September 17, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | Sand Castle Field Services | Prokeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (14 ratings)](https://appshunter.io/ios/app/sand-castle-field-services/id1464046317/reviews) | **[3.6 (21 ratings)](https://appshunter.io/ios/app/prokeep/id1578032547/reviews)** |
| Number of ratings | 14 | **21** |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Subscription |
| Size | 124 MB | 29 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sandcastle Investments, LLC](https://appshunter.io/developer/1464046316) | [ProKeep, Inc.](https://appshunter.io/developer/1144760419) |

## What reviewers say

### Sand Castle Field Services

[App page](https://appshunter.io/ios/app/sand-castle-field-services/id1464046317)

This app allows field representatives to manage their orders directly from their smartphone. Access order details, track locations, upload photos, and display your ID. It's designed for efficient on-the-go work.

**Highlights:** View order information, Track order location, Upload and label photos, Share location for assignments, View Field Representative ID

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

**In-app purchases:** none


### Prokeep

[App page](https://appshunter.io/ios/app/prokeep/id1578032547)

This app allows distributors to text orders, questions, and pictures to their existing business phone number. Your team can respond from computers or mobile devices, improving communication and reducing customer wait times.

**Highlights:** Text-enable existing business phone numbers, Send orders, questions, and pictures via text, Respond from computers or mobile devices, Improve customer communication, Reduce customer wait times

**In-app purchases:** none


## Frequently asked questions

### Is Sand Castle Field Services free?

Sand Castle Field Services is free to download, with no in-app purchases.

### Is Prokeep free?

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

### Which has better reviews, Sand Castle Field Services or Prokeep?

Prokeep is rated higher. Sand Castle Field Services averages 2.4 out of 5 from 14 ratings, while Prokeep averages 3.6 from 21 ratings.

### Do Sand Castle Field Services or Prokeep have ads?

Neither Sand Castle Field Services nor Prokeep shows ads.

### Which is updated more often, Sand Castle Field Services or Prokeep?

Sand Castle Field Services ships an update monthly, and Prokeep fortnightly. Most recently, Sand Castle Field Services was updated on September 17, 2026 and Prokeep on July 5, 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.*