# SCALA vs Peri Track

The clearest difference is rating: Peri Track at 4.0 against SCALA's 3.0. Peri Track also leads on update cadence (every 2 days vs every 2 weeks) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SCALA sells 2 in-app purchases, starting at $4.99 per month and Peri Track sells 10 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Peri Track holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

SCALA ships an update every 2 weeks, Peri Track every 2 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SCALA | Peri Track |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/scala-macro-tracker/id6745275059/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/peri-track-perimenopause/id6758404530/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 135 MB | 50 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Flow Labs Oy](https://appshunter.io/developer/1806635537) | [Grayspace Media, Inc.](https://appshunter.io/developer/1872203362) |

## What reviewers say

### SCALA

[App page](https://appshunter.io/ios/app/scala-macro-tracker/id6745275059)

Discover how your body uniquely reacts to food. Log meals, track your energy levels, and uncover personalized patterns to improve daily focus and stability without needing any sensors.

**Highlights:** Log meals via photo, voice, or text, Track post-meal energy and mood, Identify food-related energy patterns, Receive a daily energy stability score, No external sensors required, Personalized insights into food reactions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SCALA Monthly | $4.99 | per month |
| SCALA Annual Plan | $29.99 | per year |


### Peri Track

[App page](https://appshunter.io/ios/app/peri-track-perimenopause/id6758404530)

This app helps you track perimenopause symptoms like hot flashes, mood swings, and sleep changes. Log your experiences to identify patterns and generate clear reports for your doctor. It offers personalized wellness tips and routines to manage your symptoms.

**Highlights:** Track 20+ perimenopause symptoms, Log daily mood, energy, and sleep, Monitor cycle changes, Identify symptom patterns and triggers, Generate doctor-ready symptom reports, Personalized wellness tips and routines

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peri Track Premium Weekly | $2.99 | per 7 days |
| Peri Track Premium Weekly | $2.99 | per 7 days |
| Peri Track Premium Monthly | $4.99 | per month |
| Peri Track Premium Monthly | $4.99 | per month |
| Piri Premium | $4.99 | per month |
| Annual Plan — Welcome Back | $12.49 | per year |
| Peri Track Premium Annual | $24.90 | per year |
| Peri Track Premium Annual | $24.99 | per year |
| Peri Track Premium Annual | $24.99 | per year |
| Peri Track Premium Annual | $24.99 | per year |


## Frequently asked questions

### Is SCALA free?

SCALA is free to download, with in-app purchases available.

### Is Peri Track free?

Peri Track is free to download, with in-app purchases available.

### Which has better reviews, SCALA or Peri Track?

Peri Track is rated higher. SCALA averages 3.0 out of 5 from 1 ratings, while Peri Track averages 4.0 from 4 ratings.

### Do SCALA or Peri Track have ads?

Neither SCALA nor Peri Track shows ads.

### Which is updated more often, SCALA or Peri Track?

SCALA ships an update every 2 weeks, and Peri Track every 2 days. Most recently, SCALA was updated on October 7, 2026 and Peri Track on October 13, 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.*