# Thermbond vs 10four

The clearest difference is rating: Thermbond at 5.0 against 10four's 4.0. Thermbond also leads on update cadence (every 3 weeks vs every 3 months). 10four's advantage is ratings volume (4 vs 1). 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.

Thermbond holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Thermbond ships an update every 3 weeks, 10four every 3 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Thermbond | 10four |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thermbond/id1460801903/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/10four/id1641150857/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 63 MB | 20 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stellar Materials, Incorporated](https://appshunter.io/developer/903620788) | [Flint Hills Resources, LP](https://appshunter.io/developer/1495060517) |

## What reviewers say

### Thermbond

[App page](https://appshunter.io/ios/app/thermbond/id1460801903)

Access a comprehensive database of technical data for refractory products, online or offline. This application provides detailed information on engineered refractory materials for installations, repairs, and production, aiming to reduce downtime and increase efficiency.

**Highlights:** Offline technical data access, Complete database of refractory products, Information for new installations, Details for repairs, Data for pre-cast productions, Superior performance insights

**Features:** macOS Compatibility

**In-app purchases:** none


### 10four

[App page](https://appshunter.io/ios/app/10four/id1641150857)

This app delivers push notifications from various systems to authorized users. It's designed for employees, contractors, and third parties needing to receive alerts from a specific network.

**Highlights:** Receive push notifications, From multiple systems, For authorized users, Supports employees and third parties, Integration with FHR network

**In-app purchases:** none


## Frequently asked questions

### Is Thermbond free?

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

### Is 10four free?

10four is free to download, with no in-app purchases.

### Which has better reviews, Thermbond or 10four?

Thermbond is rated higher. Thermbond averages 5.0 out of 5 from 1 ratings, while 10four averages 4.0 from 4 ratings.

### Do Thermbond or 10four have ads?

Neither Thermbond nor 10four shows ads.

### Which is updated more often, Thermbond or 10four?

Thermbond ships an update every 3 weeks, and 10four every 3 months. Most recently, Thermbond was updated on October 7, 2026 and 10four on October 2, 2026.

---

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