# IH Toolbox vs Koini

The clearest difference is in-app purchases: Koini at none against IH Toolbox's 6. Koini also leads on ratings volume (19 vs 2). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. IH Toolbox sells 6 in-app purchases, starting at $2.99 per month. Koini asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for IH Toolbox against 5.0 for Koini. That said, the two scores are not equally well evidenced: Koini has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

IH Toolbox ships an update every 5 days, Koini every 9 days. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | IH Toolbox | Koini |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/ih-toolbox-field-tools/id6759504921/reviews) | [5.0 (19 ratings)](https://appshunter.io/ios/app/koini/id6761815195/reviews) |
| Number of ratings | 2 | **19** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Free | Free |
| Size | 24 MB | 29 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Fouled Anchor Safety LLC](https://appshunter.io/developer/1879078888) | [Koini Global LLC](https://appshunter.io/developer/1891622340) |

## What reviewers say

### IH Toolbox

[App page](https://appshunter.io/ios/app/ih-toolbox-field-tools/id6759504921)

This app provides industrial hygiene and safety professionals with over 35 tools for planning, measuring, and documenting field assessments. It includes features for sound, heat stress, light, radiation, and chemical exposure, with offline reference materials and GPS-tagged data export.

**Highlights:** 35+ professional field tools, Sound Level Meter with TWA, WBGT Heat Stress calculator, Radiation Safety Toolkit, Chemical Mixture OEL Calculator, Offline reference library, GPS-tagged measurements, PDF and CSV export

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $2.99 | per month |
| Military Yearly | $15.99 | per year |
| Yearly Pro | $19.99 | per year |
| CIH/CSP Test Prep | $29.99 | one-time |
| Pro Military | $59.99 | one-time |
| Pro Standard | $79.99 | one-time |


### Koini

[App page](https://appshunter.io/ios/app/koini/id6761815195)

Buy, sell, and trade cryptocurrencies with a secure and user-friendly mobile platform. Track balances, view live prices, and manage your digital assets on the go. Supports a wide range of popular digital currencies.

**Highlights:** Track crypto and fiat balances, Live prices and advanced charts, Multiple order types for trading, Send and receive crypto instantly, Secure authentication and encryption

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

**In-app purchases:** none


## Frequently asked questions

### Is IH Toolbox free?

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

### Is Koini free?

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

### Which has better reviews, IH Toolbox or Koini?

IH Toolbox and Koini are both rated 5.0 out of 5 on the App Store, from 2 and 19 ratings respectively.

### Do IH Toolbox or Koini have ads?

Neither IH Toolbox nor Koini shows ads.

### Which is updated more often, IH Toolbox or Koini?

IH Toolbox ships an update every 5 days, and Koini every 9 days. Most recently, IH Toolbox was updated on October 5, 2026 and Koini on October 9, 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.*