# Secbra vs PhiDr

The clearest difference is in-app purchases: Secbra at none against PhiDr's 3. Secbra also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. PhiDr sells 3 in-app purchases, starting at $2.99 per 7 days. Secbra asks for nothing beyond the download.

Secbra ships an update weekly, PhiDr every 10 days. Both last shipped on October 6, 2026.

## The numbers

| Metric | Secbra | PhiDr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/phidr/id6755478588/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 81 MB | 56 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [SECBRA COMPANY LTD.](https://appshunter.io/developer/1749060518) | [Hoang Nguyen](https://appshunter.io/developer/1854113147) |

## What reviewers say

### Secbra

[App page](https://appshunter.io/ios/app/secbra/id6753789807)

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

**In-app purchases:** none


### PhiDr

[App page](https://appshunter.io/ios/app/phidr/id6755478588)

A community platform for intellectually curious individuals, including PhD students and researchers. It prioritizes meaningful connections based on shared academic interests and research, with a focus on fostering offline discussions.

**Highlights:** Academic profiling, Privacy-first discovery, Curated daily connections, Weekly engagement cycle, Focus on offline meetings

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Monthly | $6.99 | per month |
| Premium 3 Months | $14.99 | per 3 months |


## Frequently asked questions

### Is Secbra free?

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

### Is PhiDr free?

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

### Do Secbra or PhiDr have ads?

PhiDr shows ads; Secbra does not.

### Which is updated more often, Secbra or PhiDr?

Secbra ships an update weekly, and PhiDr every 10 days. Most recently, Secbra was updated on October 6, 2026 and PhiDr on October 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.*