# GRINNO.AI vs Project.ai

The clearest difference is in-app purchases: Project.ai at none against GRINNO.AI's 2. GRINNO.AI's advantage is iOS requirement (15.6 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GRINNO.AI sells 2 one-off in-app purchases. Project.ai asks for nothing beyond the download.

GRINNO.AI ships an update every 2 months, Project.ai monthly. Both last shipped on October 6, 2026.

## The numbers

| Metric | GRINNO.AI | Project.ai |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 39 MB |
| Requires iOS | **15.6** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [PriorApps GmbH](https://appshunter.io/developer/1543539047) | [Maitsys Inc](https://appshunter.io/developer/1765111149) |

## What reviewers say

### GRINNO.AI

[App page](https://appshunter.io/ios/app/grinnoai/id6748608353)

This AI-powered advisor helps founders and businesses find tailored funding opportunities in Germany. It analyzes your project and offers personalized recommendations from over 3,000 funding programs, saving you time and effort.

**Highlights:** Real-time funding analysis, Document upload and analysis, Individual funding strategy creation, Multilingual support (English, German), Instant access to results, Data privacy with anonymization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GRINNO.AI Funds | $8.99 | one-time |
| GRINNO.AI Funds | $17.99 | one-time |


### Project.ai

[App page](https://appshunter.io/ios/app/projectai/id6758663131)

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

**In-app purchases:** none


## Frequently asked questions

### Is GRINNO.AI free?

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

### Is Project.ai free?

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

### Do GRINNO.AI or Project.ai have ads?

Neither GRINNO.AI nor Project.ai shows ads.

### Which is updated more often, GRINNO.AI or Project.ai?

GRINNO.AI ships an update every 2 months, and Project.ai monthly. Most recently, GRINNO.AI was updated on October 6, 2026 and Project.ai 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.*