# Gridd vs Portals 3

The clearest difference is rating: Gridd at 5.0 against Portals 3's 2.2. Portals 3's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Gridd sells 4 one-off in-app purchases. Portals 3 asks for nothing beyond the download.

Gridd holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: Portals 3 has 6 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Gridd | Portals 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gridd/id6748417271/reviews)** | [2.2 (6 ratings)](https://appshunter.io/ios/app/portals-3/id6763243902/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 35 MB | 457 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SEKKI LLC](https://appshunter.io/developer/1825721844) | [Andrey Kutuzov](https://appshunter.io/developer/1610762419) |

## What reviewers say

### Gridd

[App page](https://appshunter.io/ios/app/gridd/id6748417271)

Engage your mind with a daily Sudoku challenge, offering multiple difficulty levels and beautiful themes. Track your progress with detailed statistics and earn tokens by watching ads for unlimited hints. Unlock premium themes and enjoy a free, brain-training puzzle experience.

**Highlights:** Daily Sudoku puzzles, Multiple difficulty levels, Detailed statistics, Smart hint system, Beautiful themes, Earn tokens via ads

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Tokens | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 500 Tokens + Remove Ads | $2.99 | one-time |
| 1000 Tokens | $4.99 | one-time |


### Portals 3

[App page](https://appshunter.io/ios/app/portals-3/id6763243902)

Engage in challenging puzzle levels where appearances can be deceiving. This game tests your logical thinking with unpredictable scenarios that will make you question your assumptions. Prepare for a mind-bending experience.

**Highlights:** Addictive levels, Unpredictable challenges, Deceptive puzzles, Logic testing, Mind-bending gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gridd free?

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

### Is Portals 3 free?

Portals 3 is free to download, with no in-app purchases.

### Which has better reviews, Gridd or Portals 3?

Gridd is rated higher. Gridd averages 5.0 out of 5 from 1 ratings, while Portals 3 averages 2.2 from 6 ratings.

### Do Gridd or Portals 3 have ads?

Gridd shows ads; Portals 3 does not.

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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.*