Karina Grau vs Surface Precision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Karina Grau
Track your diet evolution and access your consultation history directly from your mobile device. Stay connected with your nutritionist for seamless health management.
- Diet evolution tracking
- Consultation history access
- Mobile connectivity
- Health management
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Conéctate con Karina y seguí la evolución de tu dieta desde tu celular. Accedé al historico de consultas.
Surface Precision
Connect your smart scale to your smartphone to track various body composition metrics. Visualize your progress over time with graphs and stored data, monitoring changes in weight, body mass, fat index, and muscle.
- Connect smart scale to smartphone
- View body parameters
- Track data with graphs
- Monitor weight evolution
- Analyze body mass and fat index
- Track muscle percentage
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You will be able to connect your smart scale with your Smartphone. It allows you to view different body parameters according to the characteristics of the scale, allowing you to track the data obtained during the measurements on different days through graphs and data stored in the app. This way, you will be able to check the evolution of weight, body mass, fat index and muscle among other parameters.
Screenshots
Verdict
The clearest difference is rating: Karina Grau at 3.0 against Surface Precision's 2.0. Karina Grau also leads on update cadence (every 2 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Karina Grau holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Karina Grau ships an update every 2 weeks, Surface Precision every 3 months. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.
| Parameter | Karina Grau | Surface Precision |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | 2.0 (2 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 9.0 |
| Further details — not scored | ||
| Size | 12 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | ElQuincho IT | Cecotec innovaciones S.L. |
Customer experience
Karina Grau
Surface Precision
In-app purchases
Karina Grau
No in-app purchases
Surface Precision
No in-app purchases
