# Feed the Grinder vs Singularity

The clearest difference is rating: Singularity at 3.8 against Feed the Grinder's 3.2. Singularity also leads on review sentiment (67% vs 40%). Feed the Grinder's advantage is in-app purchases (none vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Singularity sells 1 one-off in-app purchase. Feed the Grinder asks for nothing beyond the download.

Singularity holds the better App Store score, 3.8 against 3.2. Both are backed by a comparable volume of ratings — 17 and 9 respectively. Written reviews point the same way: 40% of Feed the Grinder's written reviews are positive against 67% of Singularity's.

Feed the Grinder ships an update every 3 days, Singularity every 4 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Feed the Grinder | Singularity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (17 ratings)](https://appshunter.io/ios/app/feed-the-grinder/id6759322453/reviews) | **[3.8 (9 ratings)](https://appshunter.io/ios/app/singularity-black-hole-idle/id6798891808/reviews)** |
| Number of ratings | **17** | 9 |
| Positive reviews | 40.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 313 MB | 102 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Yaz Berke Emekli](https://appshunter.io/developer/1563288687) | [MSP AI, LLC](https://appshunter.io/developer/6783069493) |

## What reviewers say

### Feed the Grinder

[App page](https://appshunter.io/ios/app/feed-the-grinder/id6759322453)

Engage in an idle grinding experience where you break valuable ores and feed them into a central grinder. Earn cash by crushing stone, upgrade your grinder, and discover rare, massive ores for greater rewards. The more you grind, the stronger your equipment becomes.

**Highlights:** Idle grinding gameplay, Break and crush ores, Upgrade your grinder, Discover rare ores, Earn in-game cash

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

**In-app purchases:** none


### Singularity

[App page](https://appshunter.io/ios/app/singularity-black-hole-idle/id6798891808)

Grow from a tiny black hole to an all-consuming cosmic entity. Swallow objects of increasing mass, from desk items to entire galaxies. Upgrade your black hole with companions and accretion disks to grow even faster, and challenge powerful opponents in trials.

**Highlights:** Consume objects of increasing mass, Upgrade with companion holes and accretion disks, Offline gameplay, Challenging trials against opponents, Collect swallowed objects in a codex, Rewarded video ads for bonuses

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Gilded Horizon | $1.99 | one-time |


## Frequently asked questions

### Is Feed the Grinder free?

Feed the Grinder is free to download, with no in-app purchases.

### Is Singularity free?

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

### Which has better reviews, Feed the Grinder or Singularity?

Singularity is rated higher. Feed the Grinder averages 3.2 out of 5 from 17 ratings, while Singularity averages 3.8 from 9 ratings.

### Do Feed the Grinder or Singularity have ads?

Both Feed the Grinder and Singularity show ads.

### Which is updated more often, Feed the Grinder or Singularity?

Feed the Grinder ships an update every 3 days, and Singularity every 4 days. Most recently, Feed the Grinder was updated on October 31, 2026 and Singularity on November 10, 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.*