# Good Inside vs K9 Optima

The clearest difference is review sentiment: Good Inside at 86% against K9 Optima's 0%. Good Inside also leads on rating (4.9 vs 3.0) and ratings volume (14K vs 2). K9 Optima's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Good Inside sells 2 in-app purchases, starting at $84.00 per 3 months. K9 Optima asks for nothing beyond the download.

Good Inside holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Good Inside has 14K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 86% of Good Inside's written reviews are positive against 0% of K9 Optima's.

Good Inside ships an update every 3 days, K9 Optima fortnightly. The most recent releases landed on September 24, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Good Inside | K9 Optima |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14K ratings)](https://appshunter.io/ios/app/good-inside-parenting/id6463803046/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/k9-optima/id6475994808/reviews) |
| Number of ratings | **14K** | 2 |
| Positive reviews | **85.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Subscription | **Free** |
| Best chart rank | **#163** | — |
| Size | 131 MB | 49 MB |
| Requires iOS | **16.2** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Good Inside](https://appshunter.io/developer/1705034001) | [K9 Optima](https://appshunter.io/developer/1725527918) |

## What reviewers say

### Good Inside

[App page](https://appshunter.io/ios/app/good-inside-parenting/id6463803046)

**Currently charting:** #163 Top Grossing · Education (US App Store)

This app provides daily, personalized parenting support in just 5 minutes. It offers age-based strategies, a chatbot for instant answers, and timely reminders to help parents feel more confident and connected with their children.

**Highlights:** Personalized 5-minute daily decks, Parenting chatbot for instant answers, Timely reminders for chaos moments, On-the-go audio workshops, Exclusive expert workshops and events, Private community with coaches

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Month Membership | $84.00 | per 3 months |
| Annual Membership | $279.00 | per year |

**What reviewers like**

- 👍 Worth every penny
- 👍 Clear encouragement when needed
- 👍 Well-thought-out app
- 👍 Taylor Swift for parenting
- 👍 Life-changing

**What reviewers complain about**

- 🐛 Glitchy, videos often didn't play

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Downloadable workshops for offline access
- Family account option for multiple users
- Save/continue workshop option from the landing page
- Dark mode option


### K9 Optima

[App page](https://appshunter.io/ios/app/k9-optima/id6475994808)

Access expert-designed courses, engaging webinars, and on-demand support for dog training and behavior challenges. This app provides a community, video library, and push notifications for the latest updates, all from the K9 Optima owner.

**Highlights:** Exclusive community access, Expertly designed courses, Engaging webinars, On-demand support, Video library, Push notifications, Favorite posts saving

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Good Inside free?

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

### Is K9 Optima free?

K9 Optima is free to download, with no in-app purchases.

### Which has better reviews, Good Inside or K9 Optima?

Good Inside is rated higher. Good Inside averages 4.9 out of 5 from 14K ratings, while K9 Optima averages 3.0 from 2 ratings.

### Do Good Inside or K9 Optima have ads?

Neither Good Inside nor K9 Optima shows ads.

### Which is updated more often, Good Inside or K9 Optima?

Good Inside ships an update every 3 days, and K9 Optima fortnightly. Most recently, Good Inside was updated on September 24, 2026 and K9 Optima on September 15, 2026.

---

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