# Bills Due Tracker vs Knockdown

The clearest difference is update cadence: Bills Due Tracker at every 3 weeks against Knockdown's every 2 months. Knockdown's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.5). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Bills Due Tracker sells 1 one-off in-app purchase and Knockdown sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Bills Due Tracker ships an update every 3 weeks, Knockdown every 2 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Bills Due Tracker | Knockdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/bills-due-tracker/id6758108155/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 26 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chad Pickard](https://appshunter.io/developer/1831075073) | [OMAR ABDINUR MOHAMED](https://appshunter.io/developer/6786113380) |

## What reviewers say

### Bills Due Tracker

[App page](https://appshunter.io/ios/app/bills-due-tracker/id6758108155)

Easily manage all your recurring expenses like rent, utilities, and subscriptions. Get smart reminders and view bills by pay period to stay organized and avoid late payments. Offers a simple, private tracking experience without linking bank accounts.

**Highlights:** Smart bill reminders, Calendar view, Paycheck planner, Payment history, CSV export, Daily digest notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $4.99 | one-time |


### Knockdown

[App page](https://appshunter.io/ios/app/knockdown-debt-payoff-tracker/id6786113378)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knockdown Plus | $3.99 | per month |
| Knockdown Pro | $6.99 | per month |
| Knockdown Plus | $39.99 | per year |
| Knockdown Pro | $69.99 | per year |


## Frequently asked questions

### Is Bills Due Tracker free?

Bills Due Tracker is free to download, with in-app purchases available.

### Is Knockdown free?

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

### Do Bills Due Tracker or Knockdown have ads?

Neither Bills Due Tracker nor Knockdown shows ads.

### Which is updated more often, Bills Due Tracker or Knockdown?

Bills Due Tracker ships an update every 3 weeks, and Knockdown every 2 months. Most recently, Bills Due Tracker was updated on October 10, 2026 and Knockdown on October 8, 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.*