# Ref Tools vs ServiceTitan Mobile

The clearest difference is rating: Ref Tools at 3.9 against ServiceTitan Mobile's 3.0. Ref Tools also leads on review sentiment (58% vs 19%) and iOS requirement (15.0 vs 17.0). ServiceTitan Mobile's advantage is ratings volume (1.6K vs 52). 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.

Ref Tools holds the better App Store score, 3.9 against 3.0. That said, the two scores are not equally well evidenced: ServiceTitan Mobile has 1.6K ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 58% of Ref Tools's written reviews are positive against 19% of ServiceTitan Mobile's.

Ref Tools ships an update every 6 weeks, ServiceTitan Mobile monthly. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Ref Tools | ServiceTitan Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (52 ratings)](https://appshunter.io/ios/app/ref-tools/id472312541/reviews)** | [3.0 (1.6K ratings)](https://appshunter.io/ios/app/servicetitan-mobile/id1037989976/reviews) |
| Number of ratings | 52 | **1.6K** |
| Positive reviews | **57.6% of reviews** | 19.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 98 MB | 253 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Danfoss A/S](https://appshunter.io/developer/423984644) | [ServiceTitan Inc.](https://appshunter.io/developer/977674672) |

## What reviewers say

### Ref Tools

[App page](https://appshunter.io/ios/app/ref-tools/id472312541)

This app provides HVACR technicians with essential tools and information for field service. It includes refrigerant calculators, troubleshooting guides, product finders, and access to spare parts. Listen to educational podcasts to enhance your knowledge on the go.

**Highlights:** Refrigerant Slider for P/T calculations, Solenoid valve coil testing tool, Refrigeration system troubleshooting guide, Product data finder, Spare parts ordering, Low-GWP refrigerant comparison, TXV Superheat optimization, Educational podcasts

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

**In-app purchases:** none


### ServiceTitan Mobile

[App page](https://appshunter.io/ios/app/servicetitan-mobile/id1037989976)

This app empowers plumbing, HVAC, and electrical contractors to enhance customer interactions and boost sales. It provides tools for dispatching, estimating, payment collection, and presenting options, streamlining technician workflows for improved business outcomes.

**Highlights:** Customer experience enhancement, Sales performance improvement, Technician workflow optimization, Dispatching capabilities, Estimate building, Payment collection, Multi-option presentation

**In-app purchases:** none

**What reviewers like**

- 🚀 Lightning-fast app
- 👍 User-friendly interface
- 🚀 Streamlines workflow
- 🚀 Efficient dispatching and invoicing
- 👍 Great for residential service

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔋 Battery drain issues
- 👎 Difficult to navigate on mobile
- 👎 Clunky and unintuitive
- 👎 Unreliable syncing and data loss

**Reported bugs**

- App freezes and crashes frequently
- Syncing issues leading to data loss
- Zooming and navigation problems
- Inconsistent performance across devices
- Login and password reset issues

**Requested features**

- Add ability to upload more photos at once
- Improve equipment management features
- Integrate location notes and blueprints
- Optimize interface for smaller screens
- Add dark mode option


## Frequently asked questions

### Is Ref Tools free?

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

### Is ServiceTitan Mobile free?

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

### Which has better reviews, Ref Tools or ServiceTitan Mobile?

Ref Tools is rated higher. Ref Tools averages 3.9 out of 5 from 52 ratings, while ServiceTitan Mobile averages 3.0 from 1.6K ratings.

### Do Ref Tools or ServiceTitan Mobile have ads?

Neither Ref Tools nor ServiceTitan Mobile shows ads.

### Which is updated more often, Ref Tools or ServiceTitan Mobile?

Ref Tools ships an update every 6 weeks, and ServiceTitan Mobile monthly. Most recently, Ref Tools was updated on September 19, 2026 and ServiceTitan Mobile on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*