# Spruce Micro vs ADChronotype

The clearest difference is rating: ADChronotype at 5.0 against Spruce Micro's 2.0. Spruce Micro's advantage is update cadence (weekly vs monthly). On price, ratings volume, 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.

ADChronotype holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Spruce Micro ships an update weekly, ADChronotype monthly. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Spruce Micro | ADChronotype |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/spruce-micro/id1661928070/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/adchronotype/id6797330323/reviews)** |
| Number of ratings | **4** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | Free |
| Size | 373 MB | 38 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Christiane Cutrone](https://appshunter.io/developer/1661928072) | [Venkata Samatham](https://appshunter.io/developer/6797330325) |

## What reviewers say

### Spruce Micro

[App page](https://appshunter.io/ios/app/spruce-micro/id1661928070)

Connect with certified skincare specialists for expert advice and treatments. View before-and-after results from satisfied clients and discover why this service is top-ranked nationally.

**Highlights:** Certified ZO Skin Health specialists, Ranked #1 ZO Skin Health account in Louisiana, Top 1% ZO Skin Health account in the US, High success rate, Before-and-after photos, Training with world-renowned masters

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### ADChronotype

[App page](https://appshunter.io/ios/app/adchronotype/id6797330323)

This app helps users understand the connection between sleep, lifestyle, and cognitive health. It provides a cognitive similarity score based on questionnaires and logs sleep and cognitive tests. Users can also export reports for their doctors.

**Highlights:** Sleep logging, Cognitive testing, Factor contribution analysis, Cognitive similarity score, Caregiver connection, Doctor-friendly reports

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

**In-app purchases:** none


## Frequently asked questions

### Is Spruce Micro free?

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

### Is ADChronotype free?

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

### Which has better reviews, Spruce Micro or ADChronotype?

ADChronotype is rated higher. Spruce Micro averages 2.0 out of 5 from 4 ratings, while ADChronotype averages 5.0 from 2 ratings.

### Do Spruce Micro or ADChronotype have ads?

Neither Spruce Micro nor ADChronotype shows ads.

### Which is updated more often, Spruce Micro or ADChronotype?

Spruce Micro ships an update weekly, and ADChronotype monthly. Most recently, Spruce Micro was updated on October 2, 2026 and ADChronotype on October 5, 2026.

---

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