# ProteinFirst: Protein Log — AI Protein Tracker & Meal Log

> AI Protein Tracker & Meal Log (iPhone/iPad app by Kanamu Sato.)

- Source: https://appshunter.io/ios/app/proteinfirst-protein-log/id6761910678 (this page in markdown: same URL + `.md`)
- Developer: [Kanamu Sato](https://appshunter.io/developer/1892023841)
- Category: Health & Fitness, Food & Drink
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 61 MB
- Languages: American English, Japanese
- Released: 2026-05-03
- Data updated: 2026-10-12

## What is ProteinFirst?

ProteinFirst makes daily protein tracking simple. Snap a photo of your meal and AI estimates the protein amount in seconds, so you can build a consistent habit without complicated calorie counting.

WHAT YOU CAN DO
• Take or choose a meal photo and get an AI protein estimate
• Set a daily goal based on your weight and training objective
• See today's intake and remaining goal at a glance
• Review meal history and weekly progress
• Quickly log frequently eaten meals and protein foods
• Check your progress from a home screen widget

MADE FOR
• Anyone who found calorie counting hard to maintain
• People who want a simpler meal log
• Strength training and body recomposition
• Anyone who wants visible daily progress

Protein amounts are estimates based on the photo and information you provide. Actual values may vary by ingredients and serving size.

Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| プレミアムプラン | $5.99 | per month |
| スタンダードプラン | $3.99 | per month |


## Is ProteinFirst safe?

Not enough ratings yet to assess ProteinFirst.

## Is ProteinFirst legit?

ProteinFirst: Protein Log has limited verification signals. The AppsHunter Legitimacy Score for ProteinFirst is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.5.13 — 2026-09-19

English support is here, with a clearer way to track your daily protein and review your progress.

### 1.5.12 — 2026-09-17

English support is here, with a clearer way to track your daily protein and review your progress.

### 1.5.11 — 2026-09-16

English support is here, with a clearer way to track your daily protein and review your progress.

### 1.5.10 — 2026-09-09

English support is here, with a clearer way to track your daily protein and review your progress.

### 1.5.9 — 2026-09-05

AI解析の精度と速度を改善しました。あわせて、初回起動時のアプリ紹介画面を追加し、ログイン・新規登録画面や起動時の動作をより使いやすく改善しました。

## Apps similar to ProteinFirst

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Protein Note-Nutrition&Weight](https://appshunter.io/ios/app/protein-note-nutrition-and-weight/id6748221439) | — | Free | Health & Fitness |
| [Condi365｜PFC計算・コンディション管理アプリ](https://appshunter.io/ios/app/condi365pfc/id6787680665) | — | Free | Health & Fitness |
| [DebuffTimer - Sleep by Fear](https://appshunter.io/ios/app/debufftimer-sleep-by-fear/id6791829009) | — | Free | Health & Fitness |
| [Zubora-写真で食事の栄養・カロリー解析,コンビニ飯提案](https://appshunter.io/ios/app/zubora/id6763511988) | — | Free | Health & Fitness |
| [Simple Protein Log](https://appshunter.io/ios/app/simple-protein-log/id1669670482) | — | Free | Health & Fitness |
| [オヤスミー：睡眠、不眠改善・睡眠診断・快眠サポート](https://appshunter.io/ios/app/id6759000640) | — | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-12.*