Length vs Banish
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Length
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Turn your device into a ruler and measure small distances in either imperial inches or metric cm and convert any value between the two units. Features: - inch/cm converter for any arbitrary value - tap and drag the line to snap to multiple values of 0.05in (left side) or 0.1cm (right side) - supports the iPad Pro, iPad Mini and all iPhones - support for the iPad multitasking (split view..)
Banish
This Safari extension blocks intrusive "Open in App" popups and other website annoyances on your iPhone and iPad. Enjoy a cleaner browsing experience without unwanted interruptions or dark patterns.
- Blocks 'Open in App' popups
- Removes website dark patterns
- One-time purchase
- Private and data-free
- Simple to enable
- Fast and efficient
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BANISH. The #1 Safari Extension to block annoying 'Open in App' popups & other dark patterns on the web. “Banish does one thing and does it well: it nukes dickpanels in Safari on iPhone and iPad” — John Gruber, Daring Fireball "The app proved incredibly useful. For instance, when on Quora, clicking a link to another Quora page would normally pop up a blocker that requires you to log in to continue navigating the website. With Banish, this pop-up was gone and you could use the site normally" — Sarah Perez, TechCrunch PRIVATE Banish does not collect or store any of your data - nothing leaves your device. BUY ONCE Just a one-time purchase and Banish is yours. No subscriptions, no in-app purchases, no ads, no nonsense. FAST The app performs the minimal, necessary changes to block popups and free up screen space. SIMPLE It's as easy as downloading the app and enabling it in Safari settings. No maintenance needed. MODERN Banish is written in Apple's latest programming paradigm Swift UI and Safari Extension functionality. --- NOTE: Even with Banish, Smart Banners can still appear at the top for apps you have installed. They can't be removed because they're built into Safari. Need Help? Contact us at BanishForSafari@gmail.com
Screenshots
Verdict
The clearest difference is update cadence: Banish at every 3 weeks against Length's every 11 months. Banish also leads on chart position (#179 vs unranked). Length's advantage is price ($0.99 vs $2.99) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Length costs $0.99 and Banish $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Length ships an update every 11 months, Banish every 3 weeks. The most recent releases landed on November 6, 2026 and November 12, 2026 respectively.
| Parameter | Length | Banish |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Rating | — | 3.8 (263 ratings) — better |
| Positive reviews | — | 39.2% of reviews |
| Number of ratings | — | 263 — better |
| Update frequency | Every 11 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Best chart rank | — | #179 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 34 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Piet Jonas | Big Pineapple LLC |
Bugs and requests
Length
Not enough reviews yet to summarise bugs or requests.
Banish
Reported bugs
3 issues- Breaks Twitter functionality
- Causes issues with Reddit and other sites
- Doesn't work on YouTube, TikTok, LinkedIn
Requested features
3 requests- More granular control/whitelisting
- Statistics/logging feature
- Improved compatibility with more websites
In-app purchases
Length
No in-app purchases
Banish
No in-app purchases
