# Sumerly vs Formatom

The clearest difference is price: Sumerly at Free against Formatom's $4.99. Sumerly also leads on iOS requirement (13.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Sumerly is free to download; Formatom costs $4.99 up front. Sumerly sells 5 in-app purchases, starting at $1.99 per 7 days and Formatom sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sumerly ships an update weekly, Formatom every 10 days. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Sumerly | Formatom |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 77 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Volva, Inc.](https://appshunter.io/developer/1576775478) | [Edward Alexis Vasquez Becerra](https://appshunter.io/developer/1887502627) |

## What reviewers say

### Sumerly

[App page](https://appshunter.io/ios/app/sumerly/id6467805923)

This app uses AI to create personalized flashcards and optimize study time for better knowledge retention. It offers multimedia-rich question creation and smart reminders to combat procrastination and maintain a consistent study schedule.

**Highlights:** AI-powered flashcard creation, Personalized learning adaptation, Multimedia-rich question building, Study schedule optimization, Procrastination combat reminders, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sumerly Premium | $1.99 | per 7 days |
| Sumerly Premium | $2.99 | per month |
| Sumerly Premium | $3.99 | per month |
| Sumerly Premium | $19.99 | per year |
| Sumerly Premium | $29.99 | per year |


### Formatom

[App page](https://appshunter.io/ios/app/formatom/id6761049541)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Formatom Premium | $4.99 | per 7 days |
| Formatom Premium | $4.99 | per 7 days |
| Formatom Premium | $7.99 | per month |


## Frequently asked questions

### Is Sumerly free?

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

### Is Formatom free?

Formatom costs $4.99, and also offers in-app purchases.

### Do Sumerly or Formatom have ads?

Both Sumerly and Formatom show ads.

### Which is updated more often, Sumerly or Formatom?

Sumerly ships an update weekly, and Formatom every 10 days. Most recently, Sumerly was updated on September 12, 2026 and Formatom on September 10, 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.*