# Deck Lens vs FlashSnapCards

The clearest difference is in-app purchases: Deck Lens at none against FlashSnapCards's 1. Deck Lens also leads on update cadence (every 10 days vs every 2 months) and device support (3 vs 1). FlashSnapCards's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. FlashSnapCards sells 1 one-off in-app purchase. Deck Lens asks for nothing beyond the download.

Deck Lens ships an update every 10 days, FlashSnapCards every 2 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Deck Lens | FlashSnapCards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 43 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Kadir Caner Ergun](https://appshunter.io/developer/1883801098) | [torankirite](https://appshunter.io/developer/1883564850) |

## What reviewers say

### Deck Lens

[App page](https://appshunter.io/ios/app/deck-lens/id6760315121)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlashSnapCards

[App page](https://appshunter.io/ios/app/flashsnapcards-flashcards/id6779014789)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is Deck Lens free?

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

### Is FlashSnapCards free?

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

### Do Deck Lens or FlashSnapCards have ads?

Deck Lens shows ads; FlashSnapCards does not.

### Which is updated more often, Deck Lens or FlashSnapCards?

Deck Lens ships an update every 10 days, and FlashSnapCards every 2 months. Most recently, Deck Lens was updated on October 12, 2026 and FlashSnapCards on October 8, 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.*