# ShiftPro vs Reverse Flow

The clearest difference is rating: Reverse Flow at 5.0 against ShiftPro's 4.1. Reverse Flow also leads on monetization model (free vs freemium) and update cadence (weekly vs every 2 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. ShiftPro sells 1 in-app purchase, starting at $4.99 per year and Reverse Flow sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Reverse Flow holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 7 and 5 respectively.

ShiftPro ships an update every 2 weeks, Reverse Flow weekly. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ShiftPro | Reverse Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (7 ratings)](https://appshunter.io/ios/app/shiftpro/id1545225229/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/reverse-flow-fire-hydraulics/id6775030535/reviews)** |
| Number of ratings | **7** | 5 |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 10 MB | 8 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gil Estes](https://appshunter.io/developer/349882768) | [DEREK ANDREW MURDOCK](https://appshunter.io/developer/6775030537) |

## What reviewers say

### ShiftPro

[App page](https://appshunter.io/ios/app/shiftpro/id1545225229)

Manage your complex work schedule with ease. This app offers a customizable shift calendar, holiday tracking, and detailed notes. Upgrade for advanced features like shift swaps and multiple profiles.

**Highlights:** Customizable shift configuration, Holiday tracking, Shift detail notes, Shift swaps (Premium), Multiple profiles (Premium), Overtime tracking (Premium)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $4.99 | per year |


### Reverse Flow

[App page](https://appshunter.io/ios/app/reverse-flow-fire-hydraulics/id6775030535)

This professional fireground hydraulics platform assists firefighters and pump operators in calculating complex flow rates, pump discharge pressures, and relay pumping requirements. It supports various nozzle types and allows for custom hose coefficients and elevation adjustments for accurate operational planning and decision support.

**Highlights:** Reverse Flow calculations, Required PDP calculations, Relay Pumping calculations, Split Lay analysis, Pump Chart storage, Nozzle support, Custom hose coefficients

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reverse Flow Monthly Support $3 | $2.99 | per month |
| Reverse Flow Monthly Support $10 | $9.99 | per month |
| Reverse Flow One-Time Support $5 | $4.99 | one-time |
| Reverse Flow Pro | $4.99 | one-time |


## Frequently asked questions

### Is ShiftPro free?

ShiftPro is free to download, with in-app purchases available.

### Is Reverse Flow free?

Reverse Flow is free to download, with in-app purchases available.

### Which has better reviews, ShiftPro or Reverse Flow?

Reverse Flow is rated higher. ShiftPro averages 4.1 out of 5 from 7 ratings, while Reverse Flow averages 5.0 from 5 ratings.

### Do ShiftPro or Reverse Flow have ads?

Neither ShiftPro nor Reverse Flow shows ads.

### Which is updated more often, ShiftPro or Reverse Flow?

ShiftPro ships an update every 2 weeks, and Reverse Flow weekly. Most recently, ShiftPro was updated on October 11, 2026 and Reverse Flow on October 1, 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.*