# EID0S — Nutrition made simple

> Nutrition made simple (iPhone/iPad app by OpenHealth SRL.)

- Source: https://appshunter.io/ios/app/eid0s/id6769795612 (this page in markdown: same URL + `.md`)
- Developer: [OpenHealth SRL](https://appshunter.io/developer/1767826193)
- Category: Food & Drink, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, French (France), German (Germany), Italian
- Released: 2026-05-27
- Data updated: 2026-07-30
- User reviews in markdown: https://appshunter.io/ios/app/eid0s/id6769795612/reviews.md

## What is EID0S?

Eidos is the nutrition plan that adapts to you, week after week.

No diary to fill in. No meal photos. No gram counting. Open the app, follow the plan, complete a 30-second morning check-in. Eidos reads your data and recalibrates the plan when needed — grounded in scientific evidence, not slogans.

THREE MOVES A DAY

* Follow. Each day shows meals, macros, and timing. Nothing to decide.
* Log. Weight and meal adherence in under a minute. For shape, not judgment.
* Observe. The system compares real trend and plan. When needed, it suggests a one-tap adjustment.

THE ADAPTIVE ENGINE

Eidos estimates your energy needs with validated formulas (Mifflin-St Jeor, PAL/TDEE), sets macros and calories for the selected program, and every 7 days compares weight, adherence, and planned calories from the previous seven days. Recalibration is proposed only when the trend is off track. Fully transparent, no magic.

FOUR PROGRAMS, ONE-TIME PAYMENT

* Moderate weight loss — 6-18 lb, 8-16 weeks.
* Significant weight loss — 18-44 lb, 16-32 weeks.
* Muscle gain — +4-11 lb, 12-16 weeks.
* Post-diet maintenance — stabilize weight, 12 weeks.

No subscriptions, no plans to cancel. Pay for the program, it is yours.

SHOPPING, ALREADY READY

Each plan generates a checkable shopping list, organized by grocery store section. Export it to PDF or iOS Reminders. Once done, then you cook.

SUPPORTED EATING PATTERNS

Mediterranean, vegetarian, vegan, pescatarian, low-carb, gluten-free. Allergies and unwanted foods handled during onboarding. Overlays for specific needs: digestion, anemia, hormonal irregularity.

EVIDENCE, NOT DOGMA

The Eidos engine is based on 2022-2026 meta-analyses and guidelines: LARN SINU 2024, 2025 national Mediterranean Diet guidelines, RCTs and umbrella reviews on weight loss, hypertrophy, plant-based patterns, and FODMAP. Every rule is traceable.

NO JUDGMENT. NO NOISE.

No streaks. No badges. No “great job!”. No emoji in app messages. Eidos tells you “on track” or “deviation” — that is all. For shape, not moral color.

PRIVACY

Sign in with Apple. Data on iCloud and European servers. No ad tracking, no data sales. Delete everything in one tap.

REQUIREMENTS

iPhone with iOS 17 or later. Languages: Italian, English.

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Eidos is not a substitute for a physician or registered dietitian. For clinical conditions such as diabetes, pregnancy, eating disorders, kidney disease, or heart disease, consult a professional before starting.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Moderate weight loss (90 days) | $35.00 | one-time |
| Significant weight loss (180 days) | $59.00 | one-time |
| Muscle gain (90 days) | $59.00 | one-time |
| Maintenance (90 days) | $22.00 | one-time |



## Version history (last 2 releases)

### 2.2 — 2026-06-09

Bug fixes

### 1.0 — 2026-05-27

No release notes.

## More apps by OpenHealth SRL

- [DataMed](https://appshunter.io/ios/app/datamed/id6673910004)

All apps by OpenHealth SRL: https://appshunter.io/developer/1767826193

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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 2026-07-30.*