# WheelPay vs The Diet Doc Fit Lab

WheelPay and The Diet Doc Fit Lab are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WheelPay ships an update every 2 months, The Diet Doc Fit Lab every 5 weeks. The most recent releases landed on October 27, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | WheelPay | The Diet Doc Fit Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (13 ratings)](https://appshunter.io/ios/app/wheelpay/id1499824607/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 49 MB | 119 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Neuse River Solutions LLC](https://appshunter.io/developer/1499824606) | [Nautilus Connection, LLC](https://appshunter.io/developer/1831850077) |

## What reviewers say

### WheelPay

[App page](https://appshunter.io/ios/app/wheelpay/id1499824607)

This app helps gym owners manage credit card and financial processing for memberships and retail sales. It aims to free up capital for small businesses and provides members exclusive access to special products and services.

**Highlights:** Manage credit card processing, Handle membership dues, Process retail transactions, Free up business capital, Provide exclusive member access, Offer special prices and services

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

**In-app purchases:** none


### The Diet Doc Fit Lab

[App page](https://appshunter.io/ios/app/the-diet-doc-fit-lab/id6749716721)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is WheelPay free?

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

### Is The Diet Doc Fit Lab free?

The Diet Doc Fit Lab is free to download, with no in-app purchases.

### Do WheelPay or The Diet Doc Fit Lab have ads?

Neither WheelPay nor The Diet Doc Fit Lab shows ads.

### Which is updated more often, WheelPay or The Diet Doc Fit Lab?

WheelPay ships an update every 2 months, and The Diet Doc Fit Lab every 5 weeks. Most recently, WheelPay was updated on October 27, 2026 and The Diet Doc Fit Lab on September 18, 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.*