# SickPredict™ vs I Will Train Today

The clearest difference is rating: I Will Train Today at 5.0 against SickPredict™'s 4.1. I Will Train Today also leads on in-app purchases (none vs 2) and ads (none vs shown). SickPredict™'s advantage is ratings volume (30 vs 2) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. SickPredict™ sells 2 in-app purchases, starting at $3.99 per month. I Will Train Today asks for nothing beyond the download.

I Will Train Today holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: SickPredict™ has 30 ratings behind it against 2, so its average is the more settled of the two.

SickPredict™ ships an update every 2 months, I Will Train Today monthly. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | SickPredict™ | I Will Train Today |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (30 ratings)](https://appshunter.io/ios/app/sickpredict/id1531998468/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/i-will-train-today/id6463777091/reviews)** |
| Number of ratings | **30** | 2 |
| Positive reviews | 73.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Subscription | **Free** |
| Size | 58 MB | 42 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Health Logic Global](https://appshunter.io/developer/1531998470) | [I Will Train, LLC (USA)](https://appshunter.io/developer/1704967394) |

## What reviewers say

### SickPredict™

[App page](https://appshunter.io/ios/app/sickpredict/id1531998468)

This app leverages data from your Apple Watch to predict potential health changes up to 72 hours in advance. It calculates a personalized 'SickNumber™' and tracks your health metrics over time, providing alerts for risk level changes. It is intended for general wellbeing and informational purposes only.

**Highlights:** Predicts health changes up to 72 hours in advance, Calculates personalized SickNumber™, Tracks health changes over time, Provides periodic risk level alerts, Integrates with Apple Health data, Uses machine learning algorithms

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Access | $3.99 | per month |
| Basic Access | $28.99 | per year |


### I Will Train Today

[App page](https://appshunter.io/ios/app/i-will-train-today/id6463777091)

This app helps clients of a specific fitness program stay on track with healthy habits. It sends reminders and prompts users to confirm compliance with their coach's directives. It also integrates with Apple Health to import activity data.

**Highlights:** Habit compliance reminders, Coach-assigned healthy habits, Yes/No compliance prompts, HealthKit activity data import, Push notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SickPredict™ free?

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

### Is I Will Train Today free?

I Will Train Today is free to download, with no in-app purchases.

### Which has better reviews, SickPredict™ or I Will Train Today?

I Will Train Today is rated higher. SickPredict™ averages 4.1 out of 5 from 30 ratings, while I Will Train Today averages 5.0 from 2 ratings.

### Do SickPredict™ or I Will Train Today have ads?

SickPredict™ shows ads; I Will Train Today does not.

### Which is updated more often, SickPredict™ or I Will Train Today?

SickPredict™ ships an update every 2 months, and I Will Train Today monthly. Most recently, SickPredict™ was updated on October 6, 2026 and I Will Train Today on September 27, 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.*