# Dri vs DryLINK

The clearest difference is rating: DryLINK at 4.1 against Dri's 3.6. DryLINK also leads on review sentiment (100% vs 63%) and update cadence (every 3 months vs every 13 months). On price, ratings volume, 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.

DryLINK holds the better App Store score, 4.1 against 3.6. Both are backed by a comparable volume of ratings — 12 and 8 respectively. Written reviews point the same way: 63% of Dri's written reviews are positive against 100% of DryLINK's.

Dri ships an update every 13 months, DryLINK every 3 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dri | DryLINK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (12 ratings)](https://appshunter.io/ios/app/dri-eaz-psychrometric-calc/id484266596/reviews) | **[4.1 (8 ratings)](https://appshunter.io/ios/app/drylink/id1321136896/reviews)** |
| Number of ratings | **12** | 8 |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 4 MB | 20 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Legend Brands](https://appshunter.io/developer/484266599) | [Therma-Stor, LLC](https://appshunter.io/developer/380722235) |

## What reviewers say

### Dri

[App page](https://appshunter.io/ios/app/dri-eaz-psychrometric-calc/id484266596)

This utility app calculates essential drying environment variables. Input temperature and relative humidity to instantly get grains per pound (GPP). Advanced options allow calculation of vapor pressure and air dew point to material, with easy term definitions.

**Highlights:** Calculate grains per pound (GPP), Calculate vapor pressure, Calculate air dew point to material, Switch between F° and C°, Easy-access term definitions

**Features:** macOS Compatibility

**In-app purchases:** none


### DryLINK

[App page](https://appshunter.io/ios/app/drylink/id1321136896)

This app connects to smart dehumidifiers and other equipment, allowing users to monitor and control drying processes remotely. It facilitates data sharing, report generation, and automated readings for restoration jobs.

**Highlights:** Bluetooth connectivity to smart equipment, Remote monitoring and control, Automated moisture readings, Create and share drying reports, Team collaboration features, Job mapping and location tracking, Real-time alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dri free?

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

### Is DryLINK free?

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

### Which has better reviews, Dri or DryLINK?

DryLINK is rated higher. Dri averages 3.6 out of 5 from 12 ratings, while DryLINK averages 4.1 from 8 ratings.

### Do Dri or DryLINK have ads?

Neither Dri nor DryLINK shows ads.

### Which is updated more often, Dri or DryLINK?

Dri ships an update every 13 months, and DryLINK every 3 months. Most recently, Dri was updated on October 9, 2026 and DryLINK on October 24, 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.*