# CoreTell vs FocusCurve

The clearest difference is rating: CoreTell at 5.0 against FocusCurve's 4.0. CoreTell also leads on ads (none vs shown). FocusCurve's advantage is update cadence (every 10 days vs every 3 months) and ratings volume (6 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. CoreTell sells 2 in-app purchases, starting at $4.99 per month and FocusCurve sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

CoreTell holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: FocusCurve has 6 ratings behind it against 1, so its average is the more settled of the two.

CoreTell ships an update every 3 months, FocusCurve every 10 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | CoreTell | FocusCurve |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coretell/id6748569113/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/focuscurve-adhd-med-tracker/id6761119109/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 26 MB | 94 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [James Pelton](https://appshunter.io/developer/1122156882) | [Daniela Simkova](https://appshunter.io/developer/1887869743) |

## What reviewers say

### CoreTell

[App page](https://appshunter.io/ios/app/coretell/id6748569113)

Easily log symptoms, identify health patterns, and generate reports for your doctor. Understand your well-being with daily insights and personalized health tips. Integrates with Apple Health for a comprehensive view.

**Highlights:** Quick symptom logging with intensity and notes, Daily dashboard with insights, Trend charts (7-day free, 30-day premium), Health data integration with Apple Health, Generate and share doctor reports (premium), Personalized health tips (premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoreTell Premium Monthly | $4.99 | per month |
| CoreTell Premium Annual | $39.99 | per year |


### FocusCurve

[App page](https://appshunter.io/ios/app/focuscurve-adhd-med-tracker/id6761119109)

Track your ADHD medication and caffeine intake with personalized, real-time timelines. Understand how your doses affect your focus, energy, and sleep, and log symptoms to identify patterns. Prepare for appointments with data-driven summaries.

**Highlights:** Personalized medication timelines, Real-time effect modeling, Caffeine tracking, Sleep estimation, Double-dose awareness, Symptom and mood logging, Appointment summary reports

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FocusCurve Plus Monthly | $5.99 | per month |
| FocusCurve Plus Annual | $34.99 | per year |
| FocusCurve Plus Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is CoreTell free?

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

### Is FocusCurve free?

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

### Which has better reviews, CoreTell or FocusCurve?

CoreTell is rated higher. CoreTell averages 5.0 out of 5 from 1 ratings, while FocusCurve averages 4.0 from 6 ratings.

### Do CoreTell or FocusCurve have ads?

FocusCurve shows ads; CoreTell does not.

### Which is updated more often, CoreTell or FocusCurve?

CoreTell ships an update every 3 months, and FocusCurve every 10 days. Most recently, CoreTell was updated on October 30, 2026 and FocusCurve on November 5, 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.*