# Wheels Mobile Assistant vs Aegis ChemCalc

The clearest difference is review sentiment: Aegis ChemCalc at 100% against Wheels Mobile Assistant's 6%. Aegis ChemCalc also leads on rating (5.0 vs 3.2) and iOS requirement (11.0 vs 15.0). Wheels Mobile Assistant's advantage is ratings volume (669 vs 5). 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.

Aegis ChemCalc holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Wheels Mobile Assistant has 669 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 6% of Wheels Mobile Assistant's written reviews are positive against 100% of Aegis ChemCalc's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Wheels Mobile Assistant | Aegis ChemCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (669 ratings)](https://appshunter.io/ios/app/wheels-mobile-assistant/id1285672691/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/aegis-chemcalc/id6740779077/reviews)** |
| Number of ratings | **669** | 5 |
| Positive reviews | 6.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 347 MB | 49 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wheels, Inc.](https://appshunter.io/developer/1285672480) | [Aegis Chemical Solutions, LLC](https://appshunter.io/developer/1815306858) |

## What reviewers say

### Wheels Mobile Assistant

[App page](https://appshunter.io/ios/app/wheels-mobile-assistant/id1285672691)

This app streamlines tasks for company vehicle and reimbursement drivers. It offers smart notifications, roadside assistance, trip logging for reimbursement, and document access. Capture vehicle photos and manage service needs efficiently.

**Highlights:** Biometric login, Service reminders and shop search, Recall and alert notifications, One-click roadside assistance, Daily trip log with GPS AutoLog, Vehicle photo capture, Trip submission for reimbursement

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient app
- 🚀 Great service

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Unreliable GPS tracking
- 🐛 Slow and laggy
- 🔑 Constant login issues
- 🔑 Frequent forced updates

**Reported bugs**

- App crashes on launch after updates
- Incorrect trip logging and mileage tracking
- Logging out users randomly
- Syncing issues between app and website

**Requested features**

- Improve GPS tracking accuracy
- Streamline login process
- Reduce frequency of app updates
- Add manual mileage entry option
- Integrate with other apps (e.g. Google Maps)


### Aegis ChemCalc

[App page](https://appshunter.io/ios/app/aegis-chemcalc/id6740779077)

This tool provides essential calculations for oil well chemical applications. It features the most frequently used formulas for field operations, designed for efficiency and accuracy.

**Highlights:** Oil well chemical calculations, Common field calculations, Designed for field use, Accurate results

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wheels Mobile Assistant free?

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

### Is Aegis ChemCalc free?

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

### Which has better reviews, Wheels Mobile Assistant or Aegis ChemCalc?

Aegis ChemCalc is rated higher. Wheels Mobile Assistant averages 3.2 out of 5 from 669 ratings, while Aegis ChemCalc averages 5.0 from 5 ratings.

### Do Wheels Mobile Assistant or Aegis ChemCalc have ads?

Neither Wheels Mobile Assistant nor Aegis ChemCalc shows ads.

### Which is updated more often, Wheels Mobile Assistant or Aegis ChemCalc?

Wheels Mobile Assistant ships an update every 2 months, and Aegis ChemCalc every 2 months. Most recently, Wheels Mobile Assistant was updated on November 6, 2026 and Aegis ChemCalc on October 30, 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.*