# Kinopio vs Stemly Convert

The clearest difference is price: Kinopio at Free against Stemly Convert's $1.99. Stemly Convert's advantage is in-app purchases (none vs 4). On update cadence, ads, device support and iOS requirement there is nothing between them.

Kinopio is free to download; Stemly Convert costs $1.99 up front. Kinopio sells 4 in-app purchases, starting at $6.99 per month. Stemly Convert asks for nothing beyond the download.

Kinopio ships an update every 2 months, Stemly Convert every 3 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Kinopio | Stemly Convert |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/kinopio/id6448743101/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 1 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pirijan Ketheswaran](https://appshunter.io/developer/1614926104) | [Andrzej Bandosz](https://appshunter.io/developer/1884301857) |

## What reviewers say

### Kinopio

[App page](https://appshunter.io/ios/app/kinopio/id6448743101)

This app provides a freeform digital canvas to visually organize thoughts, brainstorm ideas, and plan projects. It supports images, links, and collaborative features, working intuitively like the human mind. Exclusive iOS features enhance the user experience.

**Highlights:** Freeform digital canvas, Visual thought organization, Brainstorming and planning tool, Image and link support, Collaborative spaces, Backlinked tags, Rich URL previews

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Legacy - Monthly Subscription | $6.99 | per month |
| Monthly Subscription | $9.00 | per month |
| Legacy - Yearly Subscription | $69.99 | per year |
| Yearly Subscription | $90.00 | per year |


### Stemly Convert

[App page](https://appshunter.io/ios/app/stemly-convertaudio-converter/id6783737431)

**In-app purchases:** none


## Frequently asked questions

### Is Kinopio free?

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

### Is Stemly Convert free?

Stemly Convert costs $1.99, with no in-app purchases.

### Do Kinopio or Stemly Convert have ads?

Neither Kinopio nor Stemly Convert shows ads.

### Which is updated more often, Kinopio or Stemly Convert?

Kinopio ships an update every 2 months, and Stemly Convert every 3 months. Most recently, Kinopio was updated on October 24, 2026 and Stemly Convert on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*