# PRO.TEIN: Protein Tracker — Barcode scanner, daily goal

> Barcode scanner, daily goal (iPhone/iPad app by Piotr Sirek.)

- Source: https://appshunter.io/ios/app/protein-protein-tracker/id6798395288 (this page in markdown: same URL + `.md`)
- Developer: [Piotr Sirek](https://appshunter.io/developer/1763583881)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 15 MB
- Languages: American English, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Hungarian, Italian, Japanese and 9 more
- Released: 2026-08-18
- Data updated: 2026-09-04
- User reviews in markdown: https://appshunter.io/ios/app/protein-protein-tracker/id6798395288/reviews.md

## What is PRO.TEIN?

You know you "should eat more protein" — but every day is a guess. You track in your head, lose count by dinner, and have no idea if you actually hit your number.

PRO.TEIN fixes that in one motion: scan a barcode, protein gets logged, today's square fills in.

WATCH YOUR MONTH FILL IN
Your home screen is a continuous calendar heatmap — every day you've tracked, at a glance. Darker square, closer to goal. No spreadsheets, no math, just a record you can see.

BUILD A STREAK YOU WON'T BREAK
Consecutive days at goal become visible momentum. Once the chain is there, you don't want to be the one who breaks it.

KNOW YOUR NUMBER IN SECONDS
Scan any barcode and protein is logged automatically via Open Food Facts. No manual entry, no searching — just scan and go.

STOP GUESSING, START PROGRESSING
Consistent protein intake is what actually drives muscle gain and fat loss. PRO.TEIN turns "I think I'm doing okay" into a number you can trust, day after day.

DESIGNED TO DISAPPEAR
No clutter, no ads, no distractions — just a clean monochrome calendar and the food you ate. Built for people who train and want the protein to match the work.

PRO.TEIN PLUS
Free forever: daily logging, barcode scanning, current + previous month archive, home screen widget.
Plus unlocks: full history archive, trends & insights, custom foods, custom calendar colours.

Plus is offered as auto-renewing subscriptions (Weekly, Annual) or a one-time Lifetime purchase. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple ID account settings. Free trial: any unused portion of a free trial is forfeited when you purchase a subscription, where applicable.

Privacy Policy: https://sirekapps.com/privacy
Terms of Use: https://sirekapps.com/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PRO.TEIN Plus Weekly | $3.99 | per 7 days |
| PRO.TEIN Plus Annual | $39.99 | per year |
| Plus Annual (Special Offer) | $24.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PRO.TEIN Lifetime | $79.99 | one-time |



## Version history (last 4 releases)

### 2026.3 — 2026-09-02

• Purchases now unlock the app right away, even when approval takes a moment.
• Fixed getting stuck at the end of setup after subscribing.
• Prices always come from the App Store, so what you see is what you pay.
• Restoring a purchase is more reliable.

Thank you for using PRO.TEIN.

### 2026.2 — 2026-08-26

• Quieter under the hood: fewer interruptions at the wrong moment, and links into the app now land where they should.

Thank you for using PRO.TEIN.

### 2026.1 — 2026-08-22

• PRO.TEIN now speaks nineteen languages. Dates, numbers and units follow your region.
• Fixed: your daily goal survives an iCloud sync, and changing it no longer rewrites how earlier days were scored.
• Each day now shows what you logged against the goal that applied on that day.

Thank you for using PRO.TEIN.

### 2026.0 — 2026-08-18

No release notes.

## More apps by Piotr Sirek

- [Grateful: Gratitude Reflection](https://appshunter.io/ios/app/grateful-gratitude-reflection/id6695753038)
- [CopyQuick: Fast Copy & Paste](https://appshunter.io/ios/app/copyquick-fast-copy-and-paste/id6736590480)
- [Depart: Countdown Board](https://appshunter.io/ios/app/depart-countdown-board/id6799096947)
- [ago — how long since](https://appshunter.io/ios/app/ago-how-long-since/id6802361512)
- [OFFSET: Conduit Bending](https://appshunter.io/ios/app/offset-conduit-bending/id6805471572)

All apps by Piotr Sirek: https://appshunter.io/developer/1763583881

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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 2026-09-04.*