# Dog Decoder vs PPS

The clearest difference is price: PPS at Free against Dog Decoder's $3.99. PPS also leads on rating (5.0 vs 3.4) and update cadence (weekly vs every 20 months). Dog Decoder's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.

PPS is free to download; Dog Decoder costs $3.99 up front. PPS sells 4 in-app purchases, starting at $9.99 per 7 days. Dog Decoder asks for nothing beyond the download.

PPS holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 24 and 98 respectively. Written reviews point the same way: 67% of Dog Decoder's written reviews are positive against 97% of PPS's.

Dog Decoder ships an update every 20 months, PPS weekly. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Dog Decoder | PPS |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [3.4 (24 ratings)](https://appshunter.io/ios/app/dog-decoder/id755998890/reviews) | **[5.0 (98 ratings)](https://appshunter.io/ios/app/pps-dog-and-puppy-training/id1522316765/reviews)** |
| Number of ratings | 24 | **98** |
| Positive reviews | 67.4% of reviews | **97.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#197** | — |
| Size | 11 MB | 287 MB |
| Requires iOS | **6.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [jill breitner](https://appshunter.io/developer/755998893) | [Erki Hindo](https://appshunter.io/developer/1522317157) |

## What reviewers say

### Dog Decoder

[App page](https://appshunter.io/ios/app/dog-decoder/id755998890)

**Currently charting:** #197 Top Paid · Education (US App Store)

Learn to interpret your dog's body language and understand their emotions. This app features illustrated poses with detailed diagrams and contextual information to help you avoid misunderstandings and build a stronger bond with your canine companion.

**Highlights:** Dog body language interpretation, Illustrated dog poses, Diagrams of body signals, Contextual pose descriptions, Interactive quizzes, Understanding dog emotions

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

**In-app purchases:** none


### PPS

[App page](https://appshunter.io/ios/app/pps-dog-and-puppy-training/id1522316765)

This free dog training app offers guidance for puppies to adult dogs, covering common behavioral issues with positive reinforcement. It features interactive learning modules, videos, and quizzes, with options for ad removal or direct trainer consultation.

**Highlights:** Positive reinforcement training, Covers common dog behavior issues, Interactive learning modules, Video and image content, Calendar and notification system, Community forum for dog owners, Puppy profile creation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly dog trainer chat | $9.99 | per 7 days |
| Certifications | $9.99 | one-time |
| PRO version | $49.99 | one-time |
| 30 days dog trainer chat | $89.99 | one-time |


## Frequently asked questions

### Is Dog Decoder free?

Dog Decoder costs $3.99, with no in-app purchases.

### Is PPS free?

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

### Which has better reviews, Dog Decoder or PPS?

PPS is rated higher. Dog Decoder averages 3.4 out of 5 from 24 ratings, while PPS averages 5.0 from 98 ratings.

### Do Dog Decoder or PPS have ads?

PPS shows ads; Dog Decoder does not.

### Which is updated more often, Dog Decoder or PPS?

Dog Decoder ships an update every 20 months, and PPS weekly. Most recently, Dog Decoder was updated on October 26, 2026 and PPS on October 22, 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.*