# FlashMind | Flashcard App vs (Open Source) Periodic Table

The clearest difference is in-app purchases: (Open Source) Periodic Table at none against FlashMind | Flashcard App's 2. (Open Source) Periodic Table also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. FlashMind | Flashcard App sells 2 in-app purchases, starting at $2.99 per month. (Open Source) Periodic Table asks for nothing beyond the download.

FlashMind | Flashcard App ships an update weekly, (Open Source) Periodic Table every 2 weeks. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | FlashMind | Flashcard App | (Open Source) Periodic Table |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 49 MB | 50 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mick Staudinger](https://appshunter.io/developer/1749860470) | [AHMET EMRE DEDELER](https://appshunter.io/developer/1870913629) |

## What reviewers say

### FlashMind | Flashcard App

[App page](https://appshunter.io/ios/app/flashmind-flashcard-app/id6755881156)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlashMind Monthly | $2.99 | per month |
| FlashMind Yearly | $17.99 | per year |


### (Open Source) Periodic Table

[App page](https://appshunter.io/ios/app/open-source-periodic-table/id6781818611)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlashMind | Flashcard App free?

FlashMind | Flashcard App is free to download, with in-app purchases available.

### Is (Open Source) Periodic Table free?

(Open Source) Periodic Table is free to download, with no in-app purchases.

### Do FlashMind | Flashcard App or (Open Source) Periodic Table have ads?

FlashMind | Flashcard App shows ads; (Open Source) Periodic Table does not.

### Which is updated more often, FlashMind | Flashcard App or (Open Source) Periodic Table?

FlashMind | Flashcard App ships an update weekly, and (Open Source) Periodic Table every 2 weeks. Most recently, FlashMind | Flashcard App was updated on September 19, 2026 and (Open Source) Periodic Table on September 18, 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.*