# Ramírez Soto Validador 69b vs Sarotis

The clearest difference is in-app purchases: Ramírez Soto Validador 69b at none against Sarotis's 4. Ramírez Soto Validador 69b also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (12.2 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Sarotis sells 4 in-app purchases, starting at $1.99 per month. Ramírez Soto Validador 69b asks for nothing beyond the download.

Ramírez Soto Validador 69b ships an update every 2 weeks, Sarotis every 6 weeks. Both last shipped on October 26, 2026.

## The numbers

| Metric | Ramírez Soto Validador 69b | Sarotis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (7 ratings)](https://appshunter.io/ios/app/sarotis-nfc-tools-reader/id1494494958/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 78.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 4 MB | 7 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laudem Ave S. de R.L. de C.V.](https://appshunter.io/developer/1471231524) | [Tobias Hauss](https://appshunter.io/developer/1399987469) |

## What reviewers say

### Ramírez Soto Validador 69b

[App page](https://appshunter.io/ios/app/ramirez-soto-validador-69b/id1471397238)

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

**In-app purchases:** none


### Sarotis

[App page](https://appshunter.io/ios/app/sarotis-nfc-tools-reader/id1494494958)

Easily read, write, and manage NFC tags. Save tag data, import/export information, and clear or lock tags. Supports various data types like contacts, web links, and Wi-Fi configurations.

**Highlights:** Write/Read NFC Tags (NDEF Format), Save and Import NFC Tag Data, Export Data to CSV, Clear and Lock NFC Tags, Text-to-Speech for Read Data, Create vCards, Web Links, Wi-Fi, and more

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sarotis PRO – Monthly Subscription | $1.99 | per month |
| Sarotis Pro - yearly subscription | $11.99 | per year |
| Sarotis PRO (All Features) | $7.99 | one-time |
| Sarotis PRO Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Ramírez Soto Validador 69b free?

Ramírez Soto Validador 69b is free to download, with no in-app purchases.

### Is Sarotis free?

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

### Do Ramírez Soto Validador 69b or Sarotis have ads?

Neither Ramírez Soto Validador 69b nor Sarotis shows ads.

### Which is updated more often, Ramírez Soto Validador 69b or Sarotis?

Ramírez Soto Validador 69b ships an update every 2 weeks, and Sarotis every 6 weeks. Most recently, Ramírez Soto Validador 69b was updated on October 26, 2026 and Sarotis on October 26, 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.*