# Collabstr vs Growi

Collabstr and Growi both sit at 4.9 stars, but that hides the real split: 94% of Growi's written reviews are positive against 60% of Collabstr's. Collabstr's advantage is update cadence (every 9 days vs every 3 weeks) and ratings volume (562 vs 70). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Collabstr against 4.9 for Growi. That said, the two scores are not equally well evidenced: Collabstr has 562 ratings behind it against 70, so its average is the more settled of the two. Written reviews are what separate them: 60% of Collabstr's written reviews are positive against 94% of Growi's.

Collabstr ships an update every 9 days, Growi every 3 weeks. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Collabstr | Growi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (562 ratings)](https://appshunter.io/ios/app/collabstr/id6503245507/reviews) | [4.9 (70 ratings)](https://appshunter.io/ios/app/growi-for-creators/id6780640435/reviews) |
| Number of ratings | **562** | 70 |
| Positive reviews | 59.6% of reviews | **93.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 114 MB | 79 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Collabstr](https://appshunter.io/developer/1732005486) | [GROWI, INC.](https://appshunter.io/developer/6780640437) |

## What reviewers say

### Collabstr

[App page](https://appshunter.io/ios/app/collabstr/id6503245507)

This app helps creators monetize their content by facilitating brand deals across various platforms. It simplifies the process of selling, managing, and receiving payments for collaborations.

**Highlights:** Monetize content, Manage brand deals, Get paid for collaborations, Instagram, TikTok, YouTube integration, UGC brand deals

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

**In-app purchases:** none


### Growi

[App page](https://appshunter.io/ios/app/growi-for-creators/id6780640435)

This app connects creators directly with brands for paid campaigns. It offers a marketplace to find opportunities, real-time brand announcements, and tools to track earnings and request payouts.

**Highlights:** Connect with brands, Browse paid campaigns, Receive real-time brand announcements, Track earnings dashboard, Request payouts, Filter campaigns by category and platform

**In-app purchases:** none


## Frequently asked questions

### Is Collabstr free?

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

### Is Growi free?

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

### Which has better reviews, Collabstr or Growi?

Collabstr and Growi are both rated 4.9 out of 5 on the App Store, from 562 and 70 ratings respectively.

### Do Collabstr or Growi have ads?

Neither Collabstr nor Growi shows ads.

### Which is updated more often, Collabstr or Growi?

Collabstr ships an update every 9 days, and Growi every 3 weeks. Most recently, Collabstr was updated on October 19, 2026 and Growi on October 15, 2026.

---

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