# COSS vs Mentor Goal

The clearest difference is update cadence: Mentor Goal at weekly against COSS's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

COSS ships an update every 6 weeks, Mentor Goal weekly. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | COSS | Mentor Goal |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 40 MB | 42 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [5FEEDBACK](https://appshunter.io/developer/1345924461) | [Mentor Goal](https://appshunter.io/developer/1772912634) |

## What reviewers say

### COSS

[App page](https://appshunter.io/ios/app/coss/id1570281845)

Showcase your professional skills and earn digital badges to impress recruiters. Measure and certify your abilities in soft, technical, and mad skills to build a dynamic portfolio for job applications.

**Highlights:** Skill measurement and certification, Network-based feedback collection, Digital badges for soft and technical skills, CV and LinkedIn profile integration, Dynamic skills portfolio creation, 35+ soft skills, 200+ technical skills, 20 mad skills

**Features:** macOS Compatibility

**In-app purchases:** none


### Mentor Goal

[App page](https://appshunter.io/ios/app/mentor-goal/id6736656745)

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

**In-app purchases:** none


## Frequently asked questions

### Is COSS free?

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

### Is Mentor Goal free?

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

### Do COSS or Mentor Goal have ads?

Neither COSS nor Mentor Goal shows ads.

### Which is updated more often, COSS or Mentor Goal?

COSS ships an update every 6 weeks, and Mentor Goal weekly. Most recently, COSS was updated on October 15, 2026 and Mentor Goal on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*