# Fehm vs Deck Lens

The clearest difference is ads: Fehm at none against Deck Lens's shown. Fehm also leads on update cadence (every 4 days vs every 10 days). Deck Lens's advantage is iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fehm ships an update every 4 days, Deck Lens every 10 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Fehm | Deck Lens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 10 days |
| Size | 14 MB | 43 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Bonded App LLC](https://appshunter.io/developer/1812522064) | [Kadir Caner Ergun](https://appshunter.io/developer/1883801098) |

## What reviewers say

### Fehm

[App page](https://appshunter.io/ios/app/fehm/id6758907228)

**Features:** macOS Compatibility

**In-app purchases:** none


### Deck Lens

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fehm free?

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

### Is Deck Lens free?

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

### Do Fehm or Deck Lens have ads?

Deck Lens shows ads; Fehm does not.

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

Fehm ships an update every 4 days, and Deck Lens every 10 days. Most recently, Fehm was updated on November 9, 2026 and Deck Lens on November 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.*