# Credit Card Validator vs Bit

The clearest difference is in-app purchases: Bit at none against Credit Card Validator's 2. Bit also leads on ads (none vs shown). Credit Card Validator's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Credit Card Validator sells 2 in-app purchases, starting at $1.99 per month. Bit asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Credit Card Validator | Bit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | Every 3 months |
| Size | 34 MB | 48 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Liam Sammy](https://appshunter.io/developer/1445530268) | [Bit Teller LTD](https://appshunter.io/developer/1872411960) |

## What reviewers say

### Credit Card Validator

[App page](https://appshunter.io/ios/app/credit-card-validator-nfc/id6749254140)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Validator | $1.99 | per month |
| Yearly Validator | $9.99 | per year |


### Bit

[App page](https://appshunter.io/ios/app/bit-teller/id6758345128)

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

**In-app purchases:** none


## Frequently asked questions

### Is Credit Card Validator free?

Credit Card Validator is free to download, with in-app purchases available.

### Is Bit free?

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

### Do Credit Card Validator or Bit have ads?

Credit Card Validator shows ads; Bit does not.

### Which is updated more often, Credit Card Validator or Bit?

Credit Card Validator ships an update every 3 months, and Bit every 3 months. Most recently, Credit Card Validator was updated on October 26, 2026 and Bit on October 28, 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.*