# Nemo vs Stdy AI

The clearest difference is ads: Stdy AI at none against Nemo's shown. Stdy AI also leads on iOS requirement (15.0 vs 17.0). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Nemo sells 8 one-off in-app purchases and Stdy AI sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Nemo ships an update fortnightly, Stdy AI every 11 days. The most recent releases landed on November 10, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Nemo | Stdy AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/nemo-ai-high-score-study/id1547183996/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 95.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 141 MB | 18 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [yuhwa kim](https://appshunter.io/developer/1790011092) | [Trend Vibe](https://appshunter.io/developer/1813152500) |

## What reviewers say

### Nemo

[App page](https://appshunter.io/ios/app/nemo-ai-high-score-study/id1547183996)

This app uses AI to analyze learning materials like PDFs and images, automatically creating notes and flashcards. It employs spaced repetition based on the Ebbinghaus forgetting curve to aid long-term memory formation. Users can also share notes and engage with various learning and testing modes.

**Highlights:** AI-powered note and card creation, Spaced repetition for long-term memory, Customizable review cycles, Multiple choice and subjective problem cards, Note sharing and import/export, Text-to-Speech (TTS), Dark Mode and iPad Split View

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate Transportation Cost | $0.99 | one-time |
| Premium Purchase (1 month) | $0.99 | one-time |
| Donate a Cup of Coffee | $3.99 | one-time |
| Donate Salad | $7.99 | one-time |
| Buy Premium | $7.99 | one-time |
| Premium Purchase (1 Year) | $12.99 | one-time |
| Donate Chicken | $14.99 | one-time |
| Donate Steak | $39.99 | one-time |


### Stdy AI

[App page](https://appshunter.io/ios/app/stdy-ai-lecture-note-taker/id6760990243)

This AI-powered learning app helps students efficiently organize lecture materials, notes, and recordings. It summarizes complex documents, generates practice quizzes, and offers AI chat support for quick clarification. Features include automatic note-taking from lectures, flashcards, and memorization tools for effective exam preparation.

**Highlights:** AI lecture material summarization, Automatic lecture note-taking, Practice exam generation, Exam paper analysis and problem generation, Flashcard creation for repetition, Memorization notebook, AI chat for study questions, 90+ language support for lecture recording

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study AI Pro Monthly | $6.99 | per month |
| 스터디 AI Pro | $34.99 | per 6 months |
| Stdy AI Pro Yearly (Promotion) | $44.99 | per year |
| 스터디 AI Pro | $59.99 | per year |


## Frequently asked questions

### Is Nemo free?

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

### Is Stdy AI free?

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

### Do Nemo or Stdy AI have ads?

Nemo shows ads; Stdy AI does not.

### Which is updated more often, Nemo or Stdy AI?

Nemo ships an update fortnightly, and Stdy AI every 11 days. Most recently, Nemo was updated on November 10, 2026 and Stdy AI on November 9, 2026.

---

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