# Implen NanoPhotometer vs SenseItAll

The clearest difference is update cadence: SenseItAll at monthly against Implen NanoPhotometer's every 3 months. Implen NanoPhotometer's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

Implen NanoPhotometer ships an update every 3 months, SenseItAll monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Implen NanoPhotometer | SenseItAll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/senseitall/id6469493282/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 54 MB | 20 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Implen Inc.](https://appshunter.io/developer/988716674) | [Zimmer & Peacock Ltd.](https://appshunter.io/developer/1464925849) |

## What reviewers say

### Implen NanoPhotometer

[App page](https://appshunter.io/ios/app/implen-nanophotometer/id988716675)

**Features:** macOS Compatibility

**In-app purchases:** none


### SenseItAll

[App page](https://appshunter.io/ios/app/senseitall/id6469493282)

This application connects to a specialized device to measure various sensors, enabling electrochemical assays. It processes raw data through a cloud platform to deliver final assay results. Users can access their data and results via the cloud.

**Highlights:** Measure SIA sensors, Utilize SIA device technology, Perform electrochemical assays, QR code for sensor interrogation, Cloud data processing, Access results via Djuli platform

**In-app purchases:** none


## Frequently asked questions

### Is Implen NanoPhotometer free?

Implen NanoPhotometer is free to download, with no in-app purchases.

### Is SenseItAll free?

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

### Do Implen NanoPhotometer or SenseItAll have ads?

Neither Implen NanoPhotometer nor SenseItAll shows ads.

### Which is updated more often, Implen NanoPhotometer or SenseItAll?

Implen NanoPhotometer ships an update every 3 months, and SenseItAll monthly. Most recently, Implen NanoPhotometer was updated on November 1, 2026 and SenseItAll on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*