# Coincident vs Grimspin

The clearest difference is in-app purchases: Coincident at none against Grimspin's 10. Grimspin's advantage is ads (none vs shown) and update cadence (every 4 weeks vs every 8 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Grimspin sells 10 one-off in-app purchases. Coincident asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Coincident against 5.0 for Grimspin. Both are backed by a comparable volume of ratings — 11 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Coincident ships an update every 8 months, Grimspin every 4 weeks. The most recent releases landed on September 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Coincident | Grimspin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/coincident/id1064373753/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/grimspin/id6744492723/reviews) |
| Number of ratings | **11** | 9 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 4 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 187 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Marco Antonio Capraro](https://appshunter.io/developer/1728932002) | [Kyle Selby](https://appshunter.io/developer/1680999306) |

## What reviewers say

### Coincident

[App page](https://appshunter.io/ios/app/coincident/id1064373753)

A fast-paced game where players tap to align falling tiles in the same position. Earn rewards for consecutive alignments as the game increases in speed and difficulty. Test your reflexes and timing in this engaging challenge.

**Highlights:** Tile alignment gameplay, Consecutive alignment rewards, Increasing speed and difficulty, Simple tap controls, Fast-paced challenge

**In-app purchases:** none


### Grimspin

[App page](https://appshunter.io/ios/app/grimspin/id6744492723)

Embark on an adventure in Grimwood Grove with unique companions. Upgrade your machine, explore hidden secrets, and prepare for an impending war. Compete with friends on leaderboards and unlock special features.

**Highlights:** Upgrade and craft machines, Compete in leaderboards, Explore Grimwood Grove, Complete war preparation tasks, Unlock features like Gem Mine, Offline minigame available

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $0.99 | one-time |
| Handful of Gems | $1.99 | one-time |
| Weekly Pack | $1.99 | one-time |
| Bag of Gems | $4.99 | one-time |
| Chest of Gems | $9.99 | one-time |
| Monthly Pack | $19.99 | one-time |
| Crate of Gems | $24.99 | one-time |
| Elite Pack | $34.99 | one-time |
| Vault of Gems | $49.99 | one-time |
| Mountain of Gems | $99.99 | one-time |


## Frequently asked questions

### Is Coincident free?

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

### Is Grimspin free?

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

### Which has better reviews, Coincident or Grimspin?

Coincident and Grimspin are both rated 5.0 out of 5 on the App Store, from 11 and 9 ratings respectively.

### Do Coincident or Grimspin have ads?

Coincident shows ads; Grimspin does not.

### Which is updated more often, Coincident or Grimspin?

Coincident ships an update every 8 months, and Grimspin every 4 weeks. Most recently, Coincident was updated on September 24, 2026 and Grimspin on October 8, 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.*