# Saindy365 vs Python Flashcards Mastery

The clearest difference is update cadence: Python Flashcards Mastery at every 5 days against Saindy365's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Saindy365 sells 2 in-app purchases, starting at $4.99 per month and Python Flashcards Mastery sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Saindy365 ships an update monthly, Python Flashcards Mastery every 5 days. The most recent releases landed on September 21, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Saindy365 | Python Flashcards Mastery |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 45 MB |
| Requires iOS | 14.0.0 | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rene Gayer](https://appshunter.io/developer/1800023049) | [Mustard Seed Apps LLC](https://appshunter.io/developer/1821278498) |

## What reviewers say

### Saindy365

[App page](https://appshunter.io/ios/app/saindy365-learn-dynamics-365/id6742796539)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Saindy365 Plus - Monthly | $4.99 | per month |
| Saindy365 Plus - Yearly | $29.99 | per year |


### Python Flashcards Mastery

[App page](https://appshunter.io/ios/app/python-flashcards-mastery/id6747405408)

Master Python concepts with 1000 flashcards covering essential topics from basics to advanced features. Track your learning progress with detailed statistics and study offline anywhere.

**Highlights:** 1000 Python flashcards, 9 essential categories, Progress tracking, Offline access, Beginner to advanced topics, User-friendly design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version | $19.99 | one-time |


## Frequently asked questions

### Is Saindy365 free?

Saindy365 is free to download, with in-app purchases available.

### Is Python Flashcards Mastery free?

Python Flashcards Mastery is free to download, with in-app purchases available.

### Do Saindy365 or Python Flashcards Mastery have ads?

Both Saindy365 and Python Flashcards Mastery show ads.

### Which is updated more often, Saindy365 or Python Flashcards Mastery?

Saindy365 ships an update monthly, and Python Flashcards Mastery every 5 days. Most recently, Saindy365 was updated on September 21, 2026 and Python Flashcards Mastery on June 5, 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.*