# WaterWisePro vs ELDT Direct Course

The clearest difference is in-app purchases: ELDT Direct Course at none against WaterWisePro's 2. ELDT Direct Course also leads on ratings volume (292 vs 35). WaterWisePro's advantage is review sentiment (93% vs 75%) and iOS requirement (13.0 vs 17.6). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. WaterWisePro sells 2 in-app purchases, starting at $4.99 per month. ELDT Direct Course asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for WaterWisePro against 4.9 for ELDT Direct Course. That said, the two scores are not equally well evidenced: ELDT Direct Course has 292 ratings behind it against 35, so its average is the more settled of the two. Written reviews are what separate them: 93% of WaterWisePro's written reviews are positive against 75% of ELDT Direct Course's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WaterWisePro | ELDT Direct Course |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (35 ratings)](https://appshunter.io/ios/app/waterwisepro/id1510527218/reviews) | **[4.9 (292 ratings)](https://appshunter.io/ios/app/eldt-direct-course/id1619409602/reviews)** |
| Number of ratings | 35 | **292** |
| Positive reviews | **93.3% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 36 MB | 33 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [WaterWisePro Training LLC](https://appshunter.io/developer/1617226214) | [ELDT Direct LLC](https://appshunter.io/developer/1619406463) |

## What reviewers say

### WaterWisePro

[App page](https://appshunter.io/ios/app/waterwisepro/id1510527218)

This app assists water distribution and treatment professionals with daily field calculations. It aims to improve efficiency and confidence in water math formulas, ensuring safe drinking water for communities. It offers training and materials for operators of all levels.

**Highlights:** Water distribution calculations, Water treatment calculations, Operator training support, Improve daily efficiency, Build confidence in water math, Reliable and safe water provision

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $4.99 | per month |
| ONE YEAR | $49.99 | per year |


### ELDT Direct Course

[App page](https://appshunter.io/ios/app/eldt-direct-course/id1619409602)

This FMCSA-approved course fulfills the entry-level driver training requirements for obtaining a commercial learner's permit. Complete all mandated theory units online, at your own pace, from any device. Instant submission of completion to the FMCSA Training Provider Registry is provided.

**Highlights:** FMCSA-approved ELDT curriculum, Online, self-paced learning, Accessible on any device, Instant FMCSA registry submission, Covers all mandated theory units

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WaterWisePro free?

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

### Is ELDT Direct Course free?

ELDT Direct Course is free to download, with no in-app purchases.

### Which has better reviews, WaterWisePro or ELDT Direct Course?

ELDT Direct Course is rated higher. WaterWisePro averages 4.9 out of 5 from 35 ratings, while ELDT Direct Course averages 4.9 from 292 ratings.

### Do WaterWisePro or ELDT Direct Course have ads?

Neither WaterWisePro nor ELDT Direct Course shows ads.

### Which is updated more often, WaterWisePro or ELDT Direct Course?

WaterWisePro ships an update every 2 months, and ELDT Direct Course every 2 months. Most recently, WaterWisePro was updated on October 23, 2026 and ELDT Direct Course 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.*