# Substrack vs Quick Todo Plus

The clearest difference is price: Quick Todo Plus at $0.99 against Substrack's $4.99. Quick Todo Plus also leads on review sentiment (100% vs 87%) and update cadence (every 10 days vs every 3 weeks). On ads, in-app purchases, monetization model and device support there is nothing between them.

Substrack costs $4.99 and Quick Todo Plus $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Substrack ships an update every 3 weeks, Quick Todo Plus every 10 days. Both last shipped on October 9, 2026.

## The numbers

| Metric | Substrack | Quick Todo Plus |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Positive reviews | 86.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Paid | Paid |
| Size | 82 MB | 88 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jinkyum Park](https://appshunter.io/developer/1697268479) | [Ans (KR)](https://appshunter.io/developer/1750243209) |

## 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


### Quick Todo Plus

[App page](https://appshunter.io/ios/app/quick-todo-plus-task-widget/id6504036749)

This app offers a straightforward way to manage your to-do lists with convenient widgets for your lock and home screens. Quickly add, edit, and mark tasks as complete without opening the main application, ensuring you never forget important items.

**Highlights:** Lock screen widget for task reminders, Home screen widget for task completion, Simple task addition and organization, Swipe to postpone or change task dates, Secure on-device data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Substrack free?

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

### Is Quick Todo Plus free?

Quick Todo Plus costs $0.99, with no in-app purchases.

### Do Substrack or Quick Todo Plus have ads?

Neither Substrack nor Quick Todo Plus shows ads.

### Which is updated more often, Substrack or Quick Todo Plus?

Substrack ships an update every 3 weeks, and Quick Todo Plus every 10 days. Most recently, Substrack was updated on October 9, 2026 and Quick Todo Plus on October 9, 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.*