# Fuzzle Weight Management vs Clarity

The clearest difference is update cadence: Clarity at every 2 weeks against Fuzzle Weight Management's every 6 months. Fuzzle Weight Management's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fuzzle Weight Management sells 1 in-app purchase, starting at $349.00 per month and Clarity sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Fuzzle Weight Management ships an update every 6 months, Clarity every 2 weeks. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Fuzzle Weight Management | Clarity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/clarity-caffeine-tracker/id6748916921/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 51 MB | 25 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Fuzzle Operating Co.](https://appshunter.io/developer/1789329633) | [Nexus Nexus](https://appshunter.io/developer/1826114678) |

## What reviewers say

### Fuzzle Weight Management

[App page](https://appshunter.io/ios/app/fuzzle-weight-management/id6740271011)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fuzzle Monthly Plan | $349.00 | per month |


### Clarity

[App page](https://appshunter.io/ios/app/clarity-caffeine-tracker/id6748916921)

This app helps you understand the impact of caffeine on your sleep, energy, and focus. Log your intake quickly and visualize how caffeine's half-life affects your daily cycles and nighttime rest.

**Highlights:** Fast caffeine logging, Caffeine half-life tracking, Sleep and recovery insights, Focus and energy analysis, Daily and weekly insights

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clarity Plus - Monthly | $2.99 | per month |
| Clarity Plus - Yearly | $19.99 | per year |


## Frequently asked questions

### Is Fuzzle Weight Management free?

Fuzzle Weight Management is free to download, with in-app purchases available.

### Is Clarity free?

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

### Do Fuzzle Weight Management or Clarity have ads?

Neither Fuzzle Weight Management nor Clarity shows ads.

### Which is updated more often, Fuzzle Weight Management or Clarity?

Fuzzle Weight Management ships an update every 6 months, and Clarity every 2 weeks. Most recently, Fuzzle Weight Management was updated on October 28, 2026 and Clarity on October 16, 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.*