# Ident vs S.I.N. RA

The clearest difference is in-app purchases: S.I.N. RA at none against Ident's 1. S.I.N. RA also leads on iOS requirement (11.0 vs 15.1). Ident's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Ident sells 1 one-off in-app purchase. S.I.N. RA asks for nothing beyond the download.

Ident ships an update every 3 weeks, S.I.N. RA every 7 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Ident | S.I.N. RA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (17 ratings)](https://appshunter.io/ios/app/ident-app-para-dentistas/id738018929/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 91.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 322 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +17 | 4+ |
| Developer | [iShareLife Internet Ltda](https://appshunter.io/developer/738018932) | [Signia Studios](https://appshunter.io/developer/1289856621) |

## What reviewers say

### Ident

[App page](https://appshunter.io/ios/app/ident-app-para-dentistas/id738018929)

Access a vast library of online dental courses and get clinical advice from AI powered by over 250 professors. Stay updated with new content weekly and earn certificates for your learning.

**Highlights:** AI-powered clinical doubt resolution, 1600+ online dental courses, New courses added weekly, Offline course downloads, Direct interaction with professors, Certificates of participation, Content for specialists, clinicians, students, and exam candidates

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iDent Ilimitado (30 dias) | $10.99 | one-time |


### S.I.N. RA

[App page](https://appshunter.io/ios/app/sin-ra/id1339367921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ident free?

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

### Is S.I.N. RA free?

S.I.N. RA is free to download, with no in-app purchases.

### Do Ident or S.I.N. RA have ads?

Neither Ident nor S.I.N. RA shows ads.

### Which is updated more often, Ident or S.I.N. RA?

Ident ships an update every 3 weeks, and S.I.N. RA every 7 months. Most recently, Ident was updated on November 1, 2026 and S.I.N. RA on November 4, 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.*