# Rings Linking vs Reaction Speed Test Pro

The clearest difference is in-app purchases: Reaction Speed Test Pro at none against Rings Linking's 1. Reaction Speed Test Pro also leads on ads (none vs shown) and update cadence (every 2 days vs every 9 months). On device support and iOS requirement there is nothing between them.

Rings Linking costs $4.00 and Reaction Speed Test Pro $0.99 up front. Rings Linking sells 1 one-off in-app purchase. Reaction Speed Test Pro asks for nothing beyond the download.

Rings Linking ships an update every 9 months, Reaction Speed Test Pro every 2 days. The most recent releases landed on October 23, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Rings Linking | Reaction Speed Test Pro |
| --- | --- | --- |
| Price | $4.00 | **$0.99** |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/rings-linking/id552244640/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 52.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 6 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oscar Tsang](https://appshunter.io/developer/416987065) | [Anatoliy Voropay](https://appshunter.io/developer/459700393) |

## What reviewers say

### Rings Linking

[App page](https://appshunter.io/ios/app/rings-linking/id552244640)

Connect three or more same-colored elements to clear them and advance through levels. Choose between Normal Mode, where you fill bars to progress, or 90s Mode for a timed high-score challenge.

**Highlights:** Link same-colored elements, Advance through levels, Normal Mode progression, 90s Mode high-score challenge, Addictive gameplay

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove advertisement | $1.99 | one-time |


### Reaction Speed Test Pro

[App page](https://appshunter.io/ios/app/reaction-speed-test-pro/id1603215049)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rings Linking free?

Rings Linking costs $4.00, and also offers in-app purchases.

### Is Reaction Speed Test Pro free?

Reaction Speed Test Pro costs $0.99, with no in-app purchases.

### Do Rings Linking or Reaction Speed Test Pro have ads?

Rings Linking shows ads; Reaction Speed Test Pro does not.

### Which is updated more often, Rings Linking or Reaction Speed Test Pro?

Rings Linking ships an update every 9 months, and Reaction Speed Test Pro every 2 days. Most recently, Rings Linking was updated on October 23, 2026 and Reaction Speed Test Pro on October 11, 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.*