# DueCat vs SubLab

The clearest difference is in-app purchases: DueCat at none against SubLab's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SubLab sells 2 in-app purchases, starting at $3.99 per year. DueCat asks for nothing beyond the download.

DueCat ships an update every 5 days, SubLab every 3 days. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DueCat | SubLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duecat-track-subscriptions/id6805345818/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 77 MB | 9 MB |
| Requires iOS | 26.6 | **26.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ooi Way Min](https://appshunter.io/developer/1802647899) | [Vadym Lynnyk](https://appshunter.io/developer/6809206388) |

## What reviewers say

### DueCat

[App page](https://appshunter.io/ios/app/duecat-track-subscriptions/id6805345818)

This app helps you manage your recurring bills and subscriptions by providing a clear overview of upcoming payments. Understand your spending habits with visual dashboards and get timely reminders to avoid missed renewals.

**Highlights:** Subscription and bill tracking, Upcoming payment dashboard, Monthly budget setting, Spending trend analysis, Renewal reminders, Custom organization, iCloud sync

**Features:** Family Sharing

**In-app purchases:** none


### SubLab

[App page](https://appshunter.io/ios/app/sublab-subscription-tracker/id6809206386)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubLab Pro Yearly | $3.99 | per year |
| SubLab Pro Forever | $12.99 | one-time |


## Frequently asked questions

### Is DueCat free?

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

### Is SubLab free?

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

### Do DueCat or SubLab have ads?

Neither DueCat nor SubLab shows ads.

### Which is updated more often, DueCat or SubLab?

DueCat ships an update every 5 days, and SubLab every 3 days. Most recently, DueCat was updated on October 8, 2026 and SubLab on October 4, 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.*