# Gotham　公式アプリ vs Simple Protein Log

The clearest difference is in-app purchases: Gotham　公式アプリ at none against Simple Protein Log's 3. Gotham　公式アプリ also leads on ads (none vs shown) and iOS requirement (11.3 vs 13.0). Simple Protein Log's advantage is update cadence (every 2 weeks vs every 19 months). On price and device support there is nothing between them.

Both are free to download. Simple Protein Log sells 3 in-app purchases, starting at $0.99 per month. Gotham　公式アプリ asks for nothing beyond the download.

Gotham　公式アプリ ships an update every 19 months, Simple Protein Log every 2 weeks. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Gotham　公式アプリ | Simple Protein Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 2 weeks** |
| Size | 14 MB | 52 MB |
| Requires iOS | **11.3** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Infinite Global Project Pte. Ltd.](https://appshunter.io/developer/1120496518) | [NAOYA ONO](https://appshunter.io/developer/1530328146) |

## What reviewers say

### Gotham　公式アプリ

[App page](https://appshunter.io/ios/app/gotham/id1467708413)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Protein Log

[App page](https://appshunter.io/ios/app/simple-protein-log/id1669670482)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |
| Support Developer | $0.99 | one-time |
| Remove ads | $9.99 | one-time |


## Frequently asked questions

### Is Gotham　公式アプリ free?

Gotham　公式アプリ is free to download, with no in-app purchases.

### Is Simple Protein Log free?

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

### Do Gotham　公式アプリ or Simple Protein Log have ads?

Simple Protein Log shows ads; Gotham　公式アプリ does not.

### Which is updated more often, Gotham　公式アプリ or Simple Protein Log?

Gotham　公式アプリ ships an update every 19 months, and Simple Protein Log every 2 weeks. Most recently, Gotham　公式アプリ was updated on October 1, 2026 and Simple Protein Log on October 14, 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.*