# Idle Universe vs Factoid

The clearest difference is in-app purchases: Factoid at none against Idle Universe's 7. Factoid also leads on ads (none vs shown) and review sentiment (100% vs 65%). Idle Universe's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (1.5K vs 60). On price and device support there is nothing between them.

Both are free to download. Idle Universe sells 7 one-off in-app purchases. Factoid asks for nothing beyond the download.

Factoid holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Idle Universe has 1.5K ratings behind it against 60, so its average is the more settled of the two. Written reviews point the same way: 65% of Idle Universe's written reviews are positive against 100% of Factoid's.

Idle Universe ships an update every 3 weeks, Factoid every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Idle Universe | Factoid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (1.5K ratings)](https://appshunter.io/ios/app/idle-universe/id1195110094/reviews) | **[4.6 (60 ratings)](https://appshunter.io/ios/app/factoid-idle-learning/id1484302652/reviews)** |
| Number of ratings | **1.5K** | 60 |
| Positive reviews | 65.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 299 MB | 112 MB |
| Requires iOS | 15.0 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Stallmann](https://appshunter.io/developer/1195110093) | [Deuski Games Limited Liability Company](https://appshunter.io/developer/1437753284) |

## What reviewers say

### Idle Universe

[App page](https://appshunter.io/ios/app/idle-universe/id1195110094)

Tap to gather matter and create interstellar objects, from particles to galaxies. Objects automatically generate more matter, allowing for endless universe expansion. Unlock divine powers, upgrade objects, and utilize special abilities to grow your cosmic creation.

**Highlights:** Create 31 interstellar objects, Unlock 24 Divine Powers, Upgrade objects with multiple options, Obtain Dark Matter for special abilities, Gain Antimatter via prestige for permanent upgrades, Compete on leaderboards, Earn daily rewards and achievements

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 250 Dark Matter | $3.99 | one-time |
| Double Antimatter Gains | $4.99 | one-time |
| +100% Transcendence Exp | $4.99 | one-time |
| Remove All Ads | $8.99 | one-time |
| 1000 Dark Matter | $9.99 | one-time |
| 2500 Dark Matter | $24.99 | one-time |
| 10000 Dark Matter | $69.99 | one-time |

**What reviewers like**

- 👍 Organized and easy to use
- 🚀 Efficient progression system
- 💡 Unique and engaging concept
- 🎨 Good graphics and visuals

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🔋 Slow progress without watching ads
- 🤖 Forced Google account login
- 🔍 Unclear game mechanics

**Reported bugs**

- Prestige button not working
- Ads not providing expected rewards
- Frequent crashes and freezes
- Incorrect offline progress tracking

**Requested features**

- Offline progress tracking
- More prestige layers and upgrades
- Better optimization for larger screens
- Improved tutorial and explanations


### Factoid

[App page](https://appshunter.io/ios/app/factoid-idle-learning/id1484302652)

An incremental game where your character learns facts, conducts research, and boosts their IQ. Progress continues even when offline, offering hundreds of upgrades and a prestige system. Discover over 700 real-world facts across eight subjects.

**Highlights:** Incremental idle gameplay, Hundreds of upgrades, Prestige system, Eight learning subjects, Offline progress accumulation, Over 700 real-world facts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Idle Universe free?

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

### Is Factoid free?

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

### Which has better reviews, Idle Universe or Factoid?

Factoid is rated higher. Idle Universe averages 4.3 out of 5 from 1.5K ratings, while Factoid averages 4.6 from 60 ratings.

### Do Idle Universe or Factoid have ads?

Idle Universe shows ads; Factoid does not.

### Which is updated more often, Idle Universe or Factoid?

Idle Universe ships an update every 3 weeks, and Factoid every 3 months. Most recently, Idle Universe was updated on November 6, 2026 and Factoid on November 3, 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.*