# Happy Link vs Prime Pick

The clearest difference is in-app purchases: Prime Pick at none against Happy Link's 7. Prime Pick also leads on ads (none vs shown) and update cadence (every 3 days vs every 20 months). Happy Link's advantage is iOS requirement (14.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. Happy Link sells 7 one-off in-app purchases. Prime Pick asks for nothing beyond the download.

Happy Link ships an update every 20 months, Prime Pick every 3 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Happy Link | Prime Pick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (41 ratings)](https://appshunter.io/ios/app/happy-link-two-dots/id929893049/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 92.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 5 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chaohsien Lee](https://appshunter.io/developer/438073768) | [Takumi Muraishi](https://appshunter.io/developer/1532028263) |

## What reviewers say

### Happy Link

[App page](https://appshunter.io/ios/app/happy-link-two-dots/id929893049)

Connect matching colored dots by drawing lines across a grid, filling the entire space without crossing. Offers over 2500 puzzles with various modes and level packs. Enjoy solo or multiplayer challenges with hints and progress syncing.

**Highlights:** Connect matching dots, Fill entire grid, Over 2500 unique puzzles, Multiple game modes, Multiplayer option, Hints and iCloud sync

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RemoveAds | $0.99 | one-time |
| 5 Hints | $0.99 | one-time |
| Mania 14x14 15x15 | $0.99 | one-time |
| Just Can't Stop | $0.99 | one-time |
| 17 Hints | $2.99 | one-time |
| 37 Hints | $5.99 | one-time |
| 77 Hints | $10.99 | one-time |


### Prime Pick

[App page](https://appshunter.io/ios/app/prime-pick/id6502471694)

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

**In-app purchases:** none


## Frequently asked questions

### Is Happy Link free?

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

### Is Prime Pick free?

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

### Do Happy Link or Prime Pick have ads?

Happy Link shows ads; Prime Pick does not.

### Which is updated more often, Happy Link or Prime Pick?

Happy Link ships an update every 20 months, and Prime Pick every 3 days. Most recently, Happy Link was updated on November 1, 2026 and Prime Pick on November 4, 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.*