# Substrack vs MozzaDok

The clearest difference is price: MozzaDok at Free against Substrack's $4.99. MozzaDok also leads on update cadence (every 2 weeks vs every 3 weeks) and iOS requirement (17.6 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

MozzaDok is free to download; Substrack costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Substrack ships an update every 3 weeks, MozzaDok every 2 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Substrack | MozzaDok |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 82 MB | 10 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jinkyum Park](https://appshunter.io/developer/1697268479) | [Mozzamile](https://appshunter.io/developer/1827398373) |

## What reviewers say

### Substrack

[App page](https://appshunter.io/ios/app/substrack-bills-tracker/id6451234943)

Track recurring expenses with a D-DAY countdown, widgets, and notifications. Easily add and manage subscriptions, and visualize your spending habits with detailed statistics. Features iCloud backup and dark mode for a seamless experience.

**Highlights:** Manage recurring expenses, D-DAY countdown, Widgets and notifications, Subscription browsing and adding, Expense statistics, iCloud backup, Dark mode

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

**In-app purchases:** none


### MozzaDok

[App page](https://appshunter.io/ios/app/mozzadok-my-subscriptions/id6749788794)

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

**In-app purchases:** none


## Frequently asked questions

### Is Substrack free?

Substrack costs $4.99, with no in-app purchases.

### Is MozzaDok free?

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

### Do Substrack or MozzaDok have ads?

Neither Substrack nor MozzaDok shows ads.

### Which is updated more often, Substrack or MozzaDok?

Substrack ships an update every 3 weeks, and MozzaDok every 2 weeks. Most recently, Substrack was updated on October 9, 2026 and MozzaDok on October 8, 2026.

---

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