# RfidAPP vs Cryptogram Cipher

The clearest difference is price: RfidAPP at Free against Cryptogram Cipher's $0.99. Cryptogram Cipher's advantage is update cadence (daily vs every 2 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

RfidAPP is free to download; Cryptogram Cipher costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RfidAPP ships an update every 2 weeks, Cryptogram Cipher daily. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | RfidAPP | Cryptogram Cipher |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 18 MB | 5 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Artem Wilhelmi](https://appshunter.io/developer/1815561567) | [Robby Riedel](https://appshunter.io/developer/6807712418) |

## What reviewers say

### RfidAPP

[App page](https://appshunter.io/ios/app/rfidapp/id6746169746)

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

**In-app purchases:** none


### Cryptogram Cipher

[App page](https://appshunter.io/ios/app/cryptogram-cipher/id6807712416)

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

**In-app purchases:** none


## Frequently asked questions

### Is RfidAPP free?

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

### Is Cryptogram Cipher free?

Cryptogram Cipher costs $0.99, with no in-app purchases.

### Do RfidAPP or Cryptogram Cipher have ads?

Neither RfidAPP nor Cryptogram Cipher shows ads.

### Which is updated more often, RfidAPP or Cryptogram Cipher?

RfidAPP ships an update every 2 weeks, and Cryptogram Cipher daily. Most recently, RfidAPP was updated on November 8, 2026 and Cryptogram Cipher on November 6, 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.*