# HP vs Krin

The clearest difference is in-app purchases: HP at none against Krin's 2. HP also leads on chart position (#24 vs unranked). Krin's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Krin sells 2 in-app purchases, starting at $4.99 per month. HP asks for nothing beyond the download.

HP ships an update every 2 months, Krin every 3 weeks. The most recent releases landed on October 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | HP | Krin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.2M ratings)](https://appshunter.io/ios/app/hp/id469284907/reviews)** | — |
| Number of ratings | **4.2M** | — |
| Positive reviews | 35.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#24** | — |
| Size | 437 MB | 71 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [HP Inc.](https://appshunter.io/developer/299531650) | [Hayk Dallakyan](https://appshunter.io/developer/1817411364) |

## What reviewers say

### HP

[App page](https://appshunter.io/ios/app/hp/id469284907)

**Currently charting:** #24 Top Free · Productivity (US App Store)

Manage your HP devices, from setup to printing and scanning. Personalize your experience, access creative printables, and get instant support. Keep your HP technology running smoothly with this all-in-one solution.

**Highlights:** Guided device setup, Printer and computer management, Print and scan documents, Access to HP Printables, Customizable print shortcuts, Instant customer support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy setup
- 🚀 Convenient mobile printing
- 👍 Intuitive app
- 👍 Helpful for home/office use
- 👍 Reliable printer performance

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Printing problems
- 🐛 Buggy app
- 🐛 Unreliable scanning
- 🔒 Privacy concerns

**Reported bugs**

- Printer not recognized by app
- Printing stops midway through job
- Scan function not working as expected
- App freezes or crashes frequently

**Requested features**

- Add option to print multiple pages per sheet
- Improve app responsiveness and stability
- Provide more control over printer settings
- Integrate ink subscription management within app
- Enable direct printing from apps like Gmail


### Krin

[App page](https://appshunter.io/ios/app/krin-homework-planner-ai/id6786366056)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Krin Premium | $4.99 | per month |
| Krin Premium (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is HP free?

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

### Is Krin free?

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

### Do HP or Krin have ads?

Neither HP nor Krin shows ads.

### Which is updated more often, HP or Krin?

HP ships an update every 2 months, and Krin every 3 weeks. Most recently, HP was updated on October 28, 2026 and Krin on September 29, 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.*