# Knots 3D vs AFV Recognition

The clearest difference is rating: Knots 3D at 4.9 against AFV Recognition's 4.4. Knots 3D also leads on review sentiment (98% vs 65%) and update cadence (every 2 weeks vs every 4 months). AFV Recognition's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Knots 3D costs $5.99 and AFV Recognition $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Knots 3D holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Knots 3D has 13K ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 98% of Knots 3D's written reviews are positive against 65% of AFV Recognition's.

Knots 3D ships an update every 2 weeks, AFV Recognition every 4 months. Both last shipped on November 12, 2026.

## The numbers

| Metric | Knots 3D | AFV Recognition |
| --- | --- | --- |
| Price | $5.99 | $5.99 |
| Rating | **[4.9 (13K ratings)](https://appshunter.io/ios/app/knots-3d/id453571750/reviews)** | [4.4 (23 ratings)](https://appshunter.io/ios/app/afv-recognition/id1617156451/reviews) |
| Number of ratings | **13K** | 23 |
| Positive reviews | **97.8% of reviews** | 65.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | Free |
| Best chart rank | **#2** | — |
| Size | 523 MB | 36 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Nynix](https://appshunter.io/developer/425939481) | [Watch and Shoot Developments LTD](https://appshunter.io/developer/1561466869) |

## What reviewers say

### Knots 3D

[App page](https://appshunter.io/ios/app/knots-3d/id453571750)

**Currently charting:** #2 Top Paid · Reference, #86 Top Paid (US App Store)

Master over 220 essential knots with detailed 3D animations and offline access. This app is perfect for learning rope work for activities like fishing, climbing, and boating, offering interactive tutorials and customizable organization features.

**Highlights:** 225+ knots in 12+ categories, Offline access, no internet required, Interactive 3D knot animations, Rotate and scrub through knot tying, Customizable knot categories, Add personal notes and keywords, ABOK number cross-reference

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

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent instructions and animations
- 🚀 Adjustable speed control for learning
- 🔍 Ability to view knots from different angles
- 📚 Comprehensive knot library
- 💡 Detailed information on knot uses and history

**What reviewers complain about**

- 🐛 Favorites list disappearing after updates
- 💡 Desire for more splices and advanced knots
- 💡 Request for step-by-step instructions and ability to pause/rewind animations

**Reported bugs**

- Favorites list disappearing after updates

**Requested features**

- Add more splices and advanced knots
- Implement step-by-step instructions and ability to pause/rewind animations
- Add a continuous loop option for the knot animations
- Introduce a game mode or practice feature


### AFV Recognition

[App page](https://appshunter.io/ios/app/afv-recognition/id1617156451)

Identify armoured fighting vehicles with this comprehensive mobile guide. Featuring detailed information, comparison tools, and quizzes, it's designed for military personnel and enthusiasts. Access a vast database of vehicles, including Russian/Soviet types, with regular updates.

**Highlights:** Armoured vehicle identification, Detailed vehicle cards, Comparison guides, AFV knowledge quiz, Offline functionality, Monthly vehicle packs, Search and favorites

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Knots 3D free?

Knots 3D costs $5.99, with no in-app purchases.

### Is AFV Recognition free?

AFV Recognition costs $5.99, with no in-app purchases.

### Which has better reviews, Knots 3D or AFV Recognition?

Knots 3D is rated higher. Knots 3D averages 4.9 out of 5 from 13K ratings, while AFV Recognition averages 4.4 from 23 ratings.

### Do Knots 3D or AFV Recognition have ads?

Neither Knots 3D nor AFV Recognition shows ads.

### Which is updated more often, Knots 3D or AFV Recognition?

Knots 3D ships an update every 2 weeks, and AFV Recognition every 4 months. Most recently, Knots 3D was updated on November 12, 2026 and AFV Recognition on November 12, 2026.

---

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