# SHO-FLOW > Firefighting water flow calculator and educational tool. (iPhone/iPad app by Task Force Tips.) - Source: https://appshunter.io/ios/app/sho-flow/id1447418345 (this page in markdown: same URL + `.md`) - Developer: [Task Force Tips](https://appshunter.io/developer/1447418344) - Category: Utilities - Price: Free - Rating: 4.20/5 from 12 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 14.2 · 145 MB - Languages: American English, French (France), German (Germany), Japanese, European Portuguese, Chinese (Simplified, China), European Spanish - Released: 2018-12-23 - Data updated: 2026-06-02 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sho-flow/id1447418345/reviews.md ## What is SHO? The SHO-FLOW app is a dual featured application that can be used with or without a TFT SHO-FLOW® Bluetooth® flow meter. When used in conjunction with a SHO-FLOW, users can determine actual flow rates for fire hose lines and nozzles as well as calculate true Pump Discharge Pressures (PDP), Nozzle Reaction, and Hose Friction. In addition an NFPA 1962 nozzle flow test can be performed. As a stand-alone water flow calculator, many of these functions can be performed using established fire flow formulas. The app also includes water flow education videos and recommendations for target fire flows when using water or foam. The TFT SHO-FLOW flow meter is designed to quickly determine flow rates present in a fire hose line and wirelessly transmit the rate to a nearby smart device. Any firefighting, training, or testing operation that utilizes hose lines or nozzles is a potential application. Please read the manual before operation. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Task Force Tips, LLC is under license. ## Key features - Calculate fire hose flow rates - Determine pump discharge pressures - Calculate nozzle reaction - Perform NFPA 1962 nozzle flow tests - Standalone water flow calculator - Water flow education videos ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/sho-flow/id1447418345/reviews.md ### 1/5 — Update not user friendly *2025-11-24, version 3.0.1* The update is no longer user friendly. Too many tabs to open. Difficult to navigate. Likely deleting the app if no improvement. ### 1/5 — App does not connect *2025-08-06, version 3.0.1* Tried to use app and follow instructions on website. They don’t match and most of the buttons on the app don’t work. So can’t connect to the device. Can’t set location. ### 1/5 — Junk *2025-07-09, version 3.0.0* App is constantly crashing and now won’t let me connect at all . As soon as I select connect the app closes. ## Frequently asked questions about SHO ### What is SHO-FLOW used for? SHO-FLOW is a dual-featured application for calculating water flow rates, pump discharge pressures, and nozzle reactions for fire hose lines. It can be used with a compatible Bluetooth flow meter or as a standalone calculator. ### Does SHO-FLOW require a Bluetooth flow meter? No, SHO-FLOW can be used as a standalone water flow calculator using established fire flow formulas. However, it offers enhanced functionality when paired with a TFT SHO-FLOW® Bluetooth® flow meter. ### What kind of calculations can SHO-FLOW perform? SHO-FLOW can determine actual flow rates for fire hose lines and nozzles, calculate true Pump Discharge Pressures (PDP), Nozzle Reaction, and Hose Friction. It also supports NFPA 1962 nozzle flow tests. ### Is SHO-FLOW suitable for training? Yes, SHO-FLOW is designed for firefighting, training, and testing operations that utilize hose lines or nozzles. It also includes water flow education videos to aid in learning. ### What devices is SHO-FLOW compatible with? SHO-FLOW is supported on iPhone, iPad, and iPod devices. It is rated for ages 4 and up. ### How often is SHO-FLOW updated? The latest version of SHO-FLOW is 3.0.1, which was last updated on July 24, 2025. This indicates a relatively recent update cycle. ### What is the user rating for SHO-FLOW? SHO-FLOW has a user rating of 4.2 stars based on 12 ratings. This suggests generally positive user feedback. ### Does SHO-FLOW have ads? No, SHO-FLOW does not contain advertisements. It is a free application without any in-app purchases or ads. ## Version history (last 5 releases) ### 3.0.1 — 2025-07-24 Legacy SHO-FLOW bugfix where name begins with flow ### 3.0.0 — 2025-05-11 Major Version Update: Connect to multiple SHO-FLOWs and SHO-GAUGES at the same time New offline mode for SHO-FLOW connections where phone data is not available Choose which connected SHO-FLOW to share with others Calibrate both SHO-FLOW and SHO-GAUGE smart gauges ### 2.0.9 — 2021-10-12 Improved experience for users without internet service. ### 2.0.8 — 2021-07-02 Bug fix: - Calibration shows correct nozzle sizes for SHO-FLOW type. - Device connection Bluetooth label titles minor fix. ### 2.0.7 — 2021-05-25 - LPS and GPS now support values to the nearest tenth. - Spanish translations changed. ## Apps similar to SHO | App | Rating | Price | Category | | --- | --- | --- | --- | | [武威慧停车](https://appshunter.io/ios/app/id1448009640) | — | Free | Utilities | | [ShiftPro](https://appshunter.io/ios/app/shiftpro/id1545225229) | 4.3 (133) | Free | Utilities | | [Elkhart Hard Facts Calculator](https://appshunter.io/ios/app/elkhart-hard-facts-calculator/id1229532993) | 4.5 (12) | Free | Utilities | | [US Fire Pump](https://appshunter.io/ios/app/us-fire-pump/id1507974220) | 5.0 (9) | Free | Utilities | | [AYX](https://appshunter.io/ios/app/ayx/id1439793580) | — | Free | Utilities | | [Macau Grand Prix 大賽車](https://appshunter.io/ios/app/macau-grand-prix/id1436838880) | — | Free | Utilities | ## More apps by Task Force Tips - [SHO-GAUGE](https://appshunter.io/ios/app/sho-gauge/id1611235398) - [TFT SmartPlex](https://appshunter.io/ios/app/tft-smartplex/id6467653673) All apps by Task Force Tips: https://appshunter.io/developer/1447418344 ## Related topics [tft sho flow](https://appshunter.io/ios/topics/tft-sho-flow) · [tft show flow](https://appshunter.io/ios/topics/tft-show-flow) · [fluidflowpower](https://appshunter.io/ios/topics/fluidflowpower) · [j1158growthstatsflow](https://appshunter.io/ios/topics/j1158growthstatsflow) · [cowlitz water flow](https://appshunter.io/ios/topics/cowlitz-water-flow) · [ampere flow](https://appshunter.io/ios/topics/ampere-flow) · [flow en luberon](https://appshunter.io/ios/topics/flow-en-luberon) · [wspr flow](https://appshunter.io/ios/topics/wspr-flow) · [j1l158growthstatsflow](https://appshunter.io/ios/topics/j1l158growthstatsflow) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-02.*