# Sofya vs CalmTrack

The clearest difference is in-app purchases: Sofya at none against CalmTrack's 5. Sofya also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17). CalmTrack's advantage is update cadence (weekly vs every 19 months). On price and ads there is nothing between them.

Both are free to download. CalmTrack sells 5 in-app purchases, starting at $0.99 per 7 days. Sofya asks for nothing beyond the download.

Sofya ships an update every 19 months, CalmTrack weekly. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Sofya | CalmTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calmtrack-cozy-habit-tracker/id6744504658/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 36 MB | 41 MB |
| Requires iOS | **15.1** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nexus Applications LLC](https://appshunter.io/developer/1776246142) | [MefjuDev LLC](https://appshunter.io/developer/1777787735) |

## What reviewers say

### Sofya

[App page](https://appshunter.io/ios/app/sofya/id6740372094)

**In-app purchases:** none


### CalmTrack

[App page](https://appshunter.io/ios/app/calmtrack-cozy-habit-tracker/id6744504658)

Build better routines and break bad habits with a peaceful, modern habit tracker. Visualize streaks, customize habits with icons and colors, and receive smart reminders to stay motivated without stress. Perfect for self-care, healthy habits, or boosting productivity.

**Highlights:** Calming minimalist UI, Detailed habit statistics, Habit streak visualization, Calendar day-to-day tracking, Customizable habit icons and colors, Smart reminders, Beautiful widgets

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| 3 Months | $7.99 | per 3 months |
| Yearly | $14.99 | per year |
| CalmTrack Pro | $4.99 | one-time |


## Frequently asked questions

### Is Sofya free?

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

### Is CalmTrack free?

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

### Do Sofya or CalmTrack have ads?

Neither Sofya nor CalmTrack shows ads.

### Which is updated more often, Sofya or CalmTrack?

Sofya ships an update every 19 months, and CalmTrack weekly. Most recently, Sofya was updated on October 1, 2026 and CalmTrack on October 2, 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.*