# Fade Log vs Katana

The clearest difference is in-app purchases: Katana at none against Fade Log's 1. Katana also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (15.0 vs 17.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Fade Log sells 1 in-app purchase, starting at $19.99 per year. Katana asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Fade Log against 5.0 for Katana. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Fade Log ships an update every 2 weeks, Katana every 2 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Fade Log | Katana |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/fade-log/id6760555418/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/katana-knife-collection/id6794938474/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 19 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gianfilippo Cisternino](https://appshunter.io/developer/1884956519) | [ADAM DAVID LOWENSTEIN](https://appshunter.io/developer/6794938476) |

## What reviewers say

### Fade Log

[App page](https://appshunter.io/ios/app/fade-log/id6760555418)

This app helps raw denim enthusiasts meticulously track the evolution of their jeans, jackets, and shirts. Log wear days, washes, and progress photos to document your denim's unique journey and share your fades with the community.

**Highlights:** Organize denim collection with details, Effortless logging of wear days and washes, Track progress with photos, Timeline of wear and wash history, Import past wear data, Generate shareable fade cards, 365-Day Fade Year Challenge

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $19.99 | per year |


### Katana

[App page](https://appshunter.io/ios/app/katana-knife-collection/id6794938474)

Organize your knife collection, record details, and explore the craft behind Japanese and kitchen knives. Discover makers, steels, and regions with research tools. Connect with other enthusiasts and share your passion.

**Highlights:** Organize knife collection, Record maker, steel, dimensions, Explore Japanese knife research, Add knives manually or import, Connect with other enthusiasts, Optional social sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Fade Log free?

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

### Is Katana free?

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

### Which has better reviews, Fade Log or Katana?

Fade Log and Katana are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Fade Log or Katana have ads?

Neither Fade Log nor Katana shows ads.

### Which is updated more often, Fade Log or Katana?

Fade Log ships an update every 2 weeks, and Katana every 2 days. Most recently, Fade Log was updated on November 5, 2026 and Katana on November 6, 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.*