# Inchworm vs Prova

The clearest difference is ads: Inchworm at none against Prova's shown. Inchworm also leads on iOS requirement (16.4 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Inchworm sells 2 in-app purchases, starting at $6.99 per month and Prova sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Inchworm ships an update every 2 days, Prova every 3 days. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Inchworm | Prova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inchworm-adhd-task-starter/id6791710238/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Freemium | — |
| Size | 50 MB | 62 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [3D Reality Labs LLC](https://appshunter.io/developer/6791710240) | [nikola posarac](https://appshunter.io/developer/6812370546) |

## What reviewers say

### Inchworm

[App page](https://appshunter.io/ios/app/inchworm-adhd-task-starter/id6791710238)

This app helps overcome task paralysis by breaking down overwhelming activities into a single, manageable first step. It offers a gentle, pressure-free five-minute session to encourage starting, celebrating the act of beginning rather than completion. Designed for individuals with ADHD and those who struggle with initiation.

**Highlights:** Shrink overwhelming tasks into one small step, Gentle five-minute count-up sessions, Celebrates starting, not finishing, Streak tracking that pauses, not breaks, AI task shrinking (Pro feature), Voice input (Pro feature)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Yearly | $39.99 | per year |


### Prova

[App page](https://appshunter.io/ios/app/prova-glp-1-tracker/id6812370544)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prova+ Monthly | $7.99 | per month |
| Prova + Yearly | $39.99 | per year |


## Frequently asked questions

### Is Inchworm free?

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

### Is Prova free?

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

### Do Inchworm or Prova have ads?

Prova shows ads; Inchworm does not.

### Which is updated more often, Inchworm or Prova?

Inchworm ships an update every 2 days, and Prova every 3 days. Most recently, Inchworm was updated on September 30, 2026 and Prova on October 2, 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.*