# Cryptomaniac vs Greenfield Global

The clearest difference is in-app purchases: Greenfield Global at none against Cryptomaniac's 4. Greenfield Global also leads on ads (none vs shown). Cryptomaniac's advantage is update cadence (every 3 weeks vs every 6 months) and device support (4 vs 2). On price and iOS requirement there is nothing between them.

Both are free to download. Cryptomaniac sells 4 one-off in-app purchases. Greenfield Global asks for nothing beyond the download.

Cryptomaniac ships an update every 3 weeks, Greenfield Global every 6 months. The most recent releases landed on November 2, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Cryptomaniac | Greenfield Global |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (15 ratings)](https://appshunter.io/ios/app/cryptomaniac/id1330268165/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 63 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | **iPhone, iPad, Apple TV, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Chaparro](https://appshunter.io/developer/779047054) | [Barchart](https://appshunter.io/developer/730277257) |

## What reviewers say

### Cryptomaniac

[App page](https://appshunter.io/ios/app/cryptomaniac/id1330268165)

Track over 4000 cryptocurrencies with real-time prices and charts. Manage your portfolio, convert currencies, and stay updated with crypto news from Twitter and Reddit. Offers light and dark themes for a personalized experience.

**Highlights:** Real-time cryptocurrency prices, Interactive charts, Portfolio value tracking, Currency converter, Crypto news aggregation (Twitter/Reddit), Cross-device synchronization, Light and Dark themes

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month - Pro | $0.99 | one-time |
| 3 months - Pro | $1.99 | one-time |
| 6 months - Pro | $2.99 | one-time |
| Pro | $9.99 | one-time |


### Greenfield Global

[App page](https://appshunter.io/ios/app/greenfield-global/id1423235870)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cryptomaniac free?

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

### Is Greenfield Global free?

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

### Do Cryptomaniac or Greenfield Global have ads?

Cryptomaniac shows ads; Greenfield Global does not.

### Which is updated more often, Cryptomaniac or Greenfield Global?

Cryptomaniac ships an update every 3 weeks, and Greenfield Global every 6 months. Most recently, Cryptomaniac was updated on November 2, 2026 and Greenfield Global on October 23, 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.*