# Soy ICEST vs Sumerly

The clearest difference is in-app purchases: Soy ICEST at none against Sumerly's 5. Soy ICEST also leads on ads (none vs shown). Sumerly's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Sumerly sells 5 in-app purchases, starting at $1.99 per 7 days. Soy ICEST asks for nothing beyond the download.

Soy ICEST ships an update fortnightly, Sumerly weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Soy ICEST | Sumerly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/soy-icest/id1619803122/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 90 MB | 65 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Instituto de Ciencias y Estudios Superiores de Tamaulipas, A.C.](https://appshunter.io/developer/1619803124) | [Volva, Inc.](https://appshunter.io/developer/1576775478) |

## What reviewers say

### Soy ICEST

[App page](https://appshunter.io/ios/app/soy-icest/id1619803122)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Soy ICEST free?

Soy ICEST is free to download, with no in-app purchases.

### Is Sumerly free?

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

### Do Soy ICEST or Sumerly have ads?

Sumerly shows ads; Soy ICEST does not.

### Which is updated more often, Soy ICEST or Sumerly?

Soy ICEST ships an update fortnightly, and Sumerly weekly. Most recently, Soy ICEST was updated on October 24, 2026 and Sumerly on October 24, 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.*