# Crypto Wiki vs Duefolio

The clearest difference is ads: Duefolio at none against Crypto Wiki's shown. Duefolio also leads on update cadence (weekly vs every 3 weeks). Crypto Wiki's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Crypto Wiki sells 1 one-off in-app purchase and Duefolio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Crypto Wiki ships an update every 3 weeks, Duefolio weekly. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Crypto Wiki | Duefolio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duefolio-subscription-tracker/id6795091979/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 48 MB | 98 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oktay Shakirov](https://appshunter.io/developer/1786802690) | [cynq ventures](https://appshunter.io/developer/1804133893) |

## What reviewers say

### Crypto Wiki

[App page](https://appshunter.io/ios/app/crypto-wiki/id6742765176)

This app provides a comprehensive resource for understanding and navigating the cryptocurrency market. It offers tools to track portfolios, learn about blockchain, review exchanges, and stay updated on market trends and innovators.

**Highlights:** Track crypto portfolio, Learn about crypto and blockchain, Read content offline, Review crypto exchanges, Follow crypto innovators, Market sentiment and tools

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crypto Wiki Pro | $3.99 | one-time |


### Duefolio

[App page](https://appshunter.io/ios/app/duefolio-subscription-tracker/id6795091979)

Track all your recurring payments and subscriptions in one place. Monitor renewal dates, billing cycles, and spending history. Receive reminders to avoid unexpected charges and gain a clear overview of your financial commitments.

**Highlights:** Track subscriptions and renewals, Monitor billing cycles and price history, Set reminders for upcoming charges, Analyze recurring income and expenses, Import and export ledger data, On-device ledger analysis with Folio

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duefolio Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Crypto Wiki free?

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

### Is Duefolio free?

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

### Do Crypto Wiki or Duefolio have ads?

Crypto Wiki shows ads; Duefolio does not.

### Which is updated more often, Crypto Wiki or Duefolio?

Crypto Wiki ships an update every 3 weeks, and Duefolio weekly. Most recently, Crypto Wiki was updated on October 14, 2026 and Duefolio on October 9, 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.*