# Surface Precision vs Noa Memory

The clearest difference is update cadence: Noa Memory at every 3 days against Surface Precision's every 3 months. Surface Precision's advantage is iOS requirement (9.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Surface Precision ships an update every 3 months, Noa Memory every 3 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Surface Precision | Noa Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/surface-precision/id1509181840/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 48 MB | 69 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cecotec innovaciones S.L.](https://appshunter.io/developer/1416497163) | [Bola Loca Enterprises S.L.](https://appshunter.io/developer/1853921236) |

## What reviewers say

### Surface Precision

[App page](https://appshunter.io/ios/app/surface-precision/id1509181840)

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.

**Highlights:** Connect smart scale to smartphone, View body parameters, Track data with graphs, Monitor weight evolution, Analyze body mass and fat index, Track muscle percentage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Noa Memory

[App page](https://appshunter.io/ios/app/noa-memory/id6760908064)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Surface Precision free?

Surface Precision is free to download, with no in-app purchases.

### Is Noa Memory free?

Noa Memory is free to download, with no in-app purchases.

### Do Surface Precision or Noa Memory have ads?

Neither Surface Precision nor Noa Memory shows ads.

### Which is updated more often, Surface Precision or Noa Memory?

Surface Precision ships an update every 3 months, and Noa Memory every 3 days. Most recently, Surface Precision was updated on October 3, 2026 and Noa Memory on October 1, 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.*