# 4D+ vs Petbook Kuwait

The clearest difference is rating: 4D+ at 4.5 against Petbook Kuwait's 1.0. 4D+ also leads on ratings volume (4 vs 1) and iOS requirement (11.0 vs 15.0). Petbook Kuwait's advantage is update cadence (every 2 weeks vs every 24 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

4D+ holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

4D+ ships an update every 24 months, Petbook Kuwait every 2 weeks. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 4D+ | Petbook Kuwait |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/4d-plus/id1280275507/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/petbook-kuwait/id6476278399/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 175 MB | 48 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Octagon Studio Ltd](https://appshunter.io/developer/998405180) | [RCD WEB DESIGN AND MANAGEMENT](https://appshunter.io/developer/1600523696) |

## What reviewers say

### 4D+

[App page](https://appshunter.io/ios/app/4d-plus/id1280275507)

Experience augmented reality with various educational flashcard series. Scan specially marked cards to bring animals, dinosaurs, space, cars, and more to life in 4D.

**Highlights:** Augmented reality experiences, Supports multiple flashcard series, Interactive 4D models, Free preview cards available, Educational content

**In-app purchases:** none


### Petbook Kuwait

[App page](https://appshunter.io/ios/app/petbook-kuwait/id6476278399)

This app simplifies pet care in Kuwait by offering a single platform for booking appointments, accessing grooming, sitting, walking, and veterinary services. Find training resources and pet supplies conveniently.

**Highlights:** Easy appointment scheduling, Grooming services, Pet sitting and walking, Veterinary care access, Training resources, Pet supplies

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

**In-app purchases:** none


## Frequently asked questions

### Is 4D+ free?

4D+ is free to download, with no in-app purchases.

### Is Petbook Kuwait free?

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

### Which has better reviews, 4D+ or Petbook Kuwait?

4D+ is rated higher. 4D+ averages 4.5 out of 5 from 4 ratings, while Petbook Kuwait averages 1.0 from 1 ratings.

### Do 4D+ or Petbook Kuwait have ads?

Neither 4D+ nor Petbook Kuwait shows ads.

### Which is updated more often, 4D+ or Petbook Kuwait?

4D+ ships an update every 24 months, and Petbook Kuwait every 2 weeks. Most recently, 4D+ was updated on October 12, 2026 and Petbook Kuwait on October 10, 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.*