# Silb vs Pathfinder Academy

The clearest difference is in-app purchases: Silb at none against Pathfinder Academy's 3. Silb also leads on iOS requirement (11.0 vs 15.1). Pathfinder Academy's advantage is update cadence (every 5 months vs every 27 months). On price, ads and device support there is nothing between them.

Both are free to download. Pathfinder Academy sells 3 one-off in-app purchases. Silb asks for nothing beyond the download.

Silb ships an update every 27 months, Pathfinder Academy every 5 months. Both last shipped on October 13, 2026.

## The numbers

| Metric | Silb | Pathfinder Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pathfinder-academy/id1549539272/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 28 MB | 76 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sachin Sharma](https://appshunter.io/developer/1308128380) | [Pathfinder Academy Private Limited](https://appshunter.io/developer/1549539274) |

## What reviewers say

### Silb

[App page](https://appshunter.io/ios/app/silb/id1399434397)

**In-app purchases:** none


### Pathfinder Academy

[App page](https://appshunter.io/ios/app/pathfinder-academy/id1549539272)

This app offers specialized education and training for students aiming for leading institutes in life sciences and biotechnology. It provides theoretical classes, periodic tests, and study materials designed to enhance scientific expertise and competitive temperament.

**Highlights:** Specialized training for life sciences and biotechnology admissions, Theoretical classes for concept understanding, Periodic tests to develop examination temperament, Publication of scientific books and study materials, Guidance from skilled and professional faculty, Innovative teaching system to unfold student potential

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GAT-B Graduate Aptitude Test | $149.99 | one-time |
| CUET PG Life Sciences 2027 | $149.99 | one-time |
| IIT JAM Biotechnology for 2027 | $149.99 | one-time |


## Frequently asked questions

### Is Silb free?

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

### Is Pathfinder Academy free?

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

### Do Silb or Pathfinder Academy have ads?

Neither Silb nor Pathfinder Academy shows ads.

### Which is updated more often, Silb or Pathfinder Academy?

Silb ships an update every 27 months, and Pathfinder Academy every 5 months. Most recently, Silb was updated on October 13, 2026 and Pathfinder Academy on October 13, 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.*