# Moddero vs Flash Study Smart Flashcards

The clearest difference is in-app purchases: Moddero at none against Flash Study Smart Flashcards's 1. Moddero also leads on iOS requirement (15.1 vs 18.6). Flash Study Smart Flashcards's advantage is update cadence (daily vs every 5 days). On price, ads and device support there is nothing between them.

Both are free to download. Flash Study Smart Flashcards sells 1 one-off in-app purchase. Moddero asks for nothing beyond the download.

Moddero ships an update every 5 days, Flash Study Smart Flashcards daily. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Moddero | Flash Study Smart Flashcards |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 4 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LEMERCIER MELVINN](https://appshunter.io/developer/1763687623) | [Tanveer Dhaliwal](https://appshunter.io/developer/1885877614) |

## What reviewers say

### Moddero

[App page](https://appshunter.io/ios/app/moddero/id6643393710)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flash Study Smart Flashcards

[App page](https://appshunter.io/ios/app/flash-study-smart-flashcards/id6760717160)

This app uses adaptive spaced repetition to predict when you'll forget information and schedules reviews at the optimal time. It helps you study more efficiently by focusing on what you're about to forget, strengthening your memory and improving retention.

**Highlights:** Adaptive spaced repetition (FSRS), Smart flashcard creation and review, Automated scheduling based on memory, Progress tracking and performance monitoring, Study library organization, Streak and achievement system

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flash Study Pro | $4.99 | one-time |


## Frequently asked questions

### Is Moddero free?

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

### Is Flash Study Smart Flashcards free?

Flash Study Smart Flashcards is free to download, with in-app purchases available.

### Do Moddero or Flash Study Smart Flashcards have ads?

Neither Moddero nor Flash Study Smart Flashcards shows ads.

### Which is updated more often, Moddero or Flash Study Smart Flashcards?

Moddero ships an update every 5 days, and Flash Study Smart Flashcards daily. Most recently, Moddero was updated on September 23, 2026 and Flash Study Smart Flashcards on September 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.*