# SlipBox vs TimeLeftWidget

The clearest difference is price: SlipBox at $0.99 against TimeLeftWidget's $3.99. SlipBox also leads on chart position (#188 vs unranked). TimeLeftWidget's advantage is review sentiment (100% vs 88%) 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.

SlipBox costs $0.99 and TimeLeftWidget $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SlipBox ships an update every 3 weeks, TimeLeftWidget every 10 days. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SlipBox | TimeLeftWidget |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/slipbox-zettelkasten-notes/id6743237863/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 87.5% 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 |
| Best chart rank | **#188** | — |
| Size | 8 MB | 22 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ozlem AKBUDAK](https://appshunter.io/developer/1736380201) | [Jinyoung Song](https://appshunter.io/developer/1874920128) |

## What reviewers say

### SlipBox

[App page](https://appshunter.io/ios/app/slipbox-zettelkasten-notes/id6743237863)

**Currently charting:** #188 Top Paid · Productivity (US App Store)

This app helps you build a structured web of knowledge using the Zettelkasten method. Its minimalist design and continuous scrolling interface encourage active recall and pattern recognition for deep cognitive work. Your notes are stored locally for privacy.

**Highlights:** Continuous scroll interface, Zettelkasten method implementation, Intentional tagging system, Minimalist design, Privacy-first, local storage

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

**In-app purchases:** none


### TimeLeftWidget

[App page](https://appshunter.io/ios/app/timeleftwidget/id6758775658)

Visualize your time with elegant progress bars on your home and lock screens. Track the progress of your day, week, month, and year to stay motivated and focused on what matters most.

**Highlights:** Visual progress bars, Track day, week, month, year, Lock screen widgets, Minimalist design, Motivational tool

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

**In-app purchases:** none


## Frequently asked questions

### Is SlipBox free?

SlipBox costs $0.99, with no in-app purchases.

### Is TimeLeftWidget free?

TimeLeftWidget costs $3.99, with no in-app purchases.

### Do SlipBox or TimeLeftWidget have ads?

Neither SlipBox nor TimeLeftWidget shows ads.

### Which is updated more often, SlipBox or TimeLeftWidget?

SlipBox ships an update every 3 weeks, and TimeLeftWidget every 10 days. Most recently, SlipBox was updated on September 19, 2026 and TimeLeftWidget on September 10, 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.*