# nanogram vs Crowd Theory

nanogram and Crowd Theory both sit at 4.8 stars, but that hides the real split: 100% of Crowd Theory's written reviews are positive against 80% of nanogram's. Crowd Theory also leads on chart position (#103 vs unranked) and iOS requirement (15.1 vs 17). nanogram's advantage is ratings volume (579 vs 33). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for nanogram against 4.8 for Crowd Theory. That said, the two scores are not equally well evidenced: nanogram has 579 ratings behind it against 33, so its average is the more settled of the two. Written reviews are what separate them: 80% of nanogram's written reviews are positive against 100% of Crowd Theory's.

nanogram ships an update weekly, Crowd Theory every 11 days. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | nanogram | Crowd Theory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (579 ratings)](https://appshunter.io/ios/app/nanogram/id6755158260/reviews) | [4.8 (33 ratings)](https://appshunter.io/ios/app/crowd-theory/id6796024797/reviews) |
| Number of ratings | **579** | 33 |
| Positive reviews | 79.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free | Free |
| Best chart rank | — | **#103** |
| Size | 35 MB | 34 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Social Platforms Inc., DE, US](https://appshunter.io/developer/1835248129) | [George Valverde](https://appshunter.io/developer/1554258291) |

## What reviewers say

### nanogram

[App page](https://appshunter.io/ios/app/nanogram/id6755158260)

Experience an endless stream of quick, playable games generated by AI from text prompts. Instantly jump into new challenges with simple controls and satisfying gameplay, perfect for short breaks or extended play sessions. Anyone can create and share their own games.

**Highlights:** Endless feed of playable games, AI-generated games from text prompts, Instant gameplay with simple controls, Create and share your own games, Short, satisfying game sessions, Non-repetitive gaming experience

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

**In-app purchases:** none


### Crowd Theory

[App page](https://appshunter.io/ios/app/crowd-theory/id6796024797)

**Currently charting:** #103 Top Free · Trivia (US App Store)

Guess how the crowd will answer daily questions and compare your predictions to the global consensus. Analyze demographic splits and compete with friends on private leaderboards. Play past questions to improve your score and discover your Crowd DNA.

**Highlights:** Daily crowd-guessing questions, Predict crowd percentages, Live crowd number reveals, Demographic breakdowns, Private league leaderboards, Play past questions, Personalized Crowd DNA

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

**In-app purchases:** none


## Frequently asked questions

### Is nanogram free?

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

### Is Crowd Theory free?

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

### Which has better reviews, nanogram or Crowd Theory?

nanogram and Crowd Theory are both rated 4.8 out of 5 on the App Store, from 579 and 33 ratings respectively.

### Do nanogram or Crowd Theory have ads?

Neither nanogram nor Crowd Theory shows ads.

### Which is updated more often, nanogram or Crowd Theory?

nanogram ships an update weekly, and Crowd Theory every 11 days. Most recently, nanogram was updated on October 17, 2026 and Crowd Theory on October 16, 2026.

---

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