# Singularity vs GridGain

The clearest difference is in-app purchases: GridGain at none against Singularity's 7. GridGain also leads on iOS requirement (15.0 vs 17.0). Singularity's advantage is update cadence (every 2 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Singularity sells 7 one-off in-app purchases. GridGain asks for nothing beyond the download.

Singularity ships an update every 2 days, GridGain fortnightly. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Singularity | GridGain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/singularity-gravity-match/id6794545657/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 663 MB | 317 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dallas Steele](https://appshunter.io/developer/6794399121) | [MindsEye Mobile Limited](https://appshunter.io/developer/1868571683) |

## What reviewers say

### Singularity

[App page](https://appshunter.io/ios/app/singularity-gravity-match/id6794545657)

Engage in a unique physics-based match game set within a dynamic gravity well. Strategically launch and align jewels, creating cascades and forging exotic materials to overcome challenges across ten distinct cosmic eras. Compete in seasonal and arcade modes for endless score-chasing fun.

**Highlights:** Physics-based gravity well gameplay, Ten unique cosmic eras, Forge exotic materials, Seasonal and Arcade modes, Score-chase gameplay

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stardust Pouch | $1.99 | one-time |
| Foundry Arrival Offer | $2.49 | one-time |
| Remove Ads | $3.99 | one-time |
| Foundry Station | $4.99 | one-time |
| Stardust Cache | $4.99 | one-time |
| Stardust Vault | $9.99 | one-time |
| Founder's Bundle | $29.99 | one-time |


### GridGain

[App page](https://appshunter.io/ios/app/gridgain-seed-puzzle-rewards/id6796564525)

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

**In-app purchases:** none


## Frequently asked questions

### Is Singularity free?

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

### Is GridGain free?

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

### Do Singularity or GridGain have ads?

Both Singularity and GridGain show ads.

### Which is updated more often, Singularity or GridGain?

Singularity ships an update every 2 days, and GridGain fortnightly. Most recently, Singularity was updated on October 8, 2026 and GridGain on October 3, 2026.

---

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