# Whel vs RecallSentry

The clearest difference is iOS requirement: Whel at 12.0 against RecallSentry's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Whel sells 4 in-app purchases, starting at $9.99 per month and RecallSentry sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Whel ships an update every 2 weeks, RecallSentry every 10 days. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Whel | RecallSentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/whel/id1574536714/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 51 MB | 57 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Comprise Health, LLC](https://appshunter.io/developer/1574536926) | [Center for Recall Safety LLC](https://appshunter.io/developer/1864424269) |

## What reviewers say

### Whel

[App page](https://appshunter.io/ios/app/whel/id1574536714)

This app helps physical therapists create and assign personalized home exercise programs to patients. It offers a video library, progress tracking, and a user-friendly interface to improve patient adherence and outcomes.

**Highlights:** Create and assign HEPs quickly, Video exercise library, Patient engagement monitoring, Personalized exercise programs, Progress tracking for patients, Mobile-first patient interface

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whel Subscription | $9.99 | per month |
| Whel Subscription | $9.99 | per month |
| Whel Subscription | $89.99 | per year |
| Whel Subscription | $89.99 | per year |


### RecallSentry

[App page](https://appshunter.io/ios/app/recallsentry/id6757089047)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartFilter | $1.99 | per month |
| RecallMatch | $4.99 | per month |
| SmartFilter | $19.99 | per year |
| RecallMatch | $49.99 | per year |


## Frequently asked questions

### Is Whel free?

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

### Is RecallSentry free?

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

### Do Whel or RecallSentry have ads?

Neither Whel nor RecallSentry shows ads.

### Which is updated more often, Whel or RecallSentry?

Whel ships an update every 2 weeks, and RecallSentry every 10 days. Most recently, Whel was updated on October 2, 2026 and RecallSentry on September 29, 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.*