# Tab Suspender for Safari — Free up memory, keep tabs > Safari tab manager that suspends inactive tabs to save memory. (iPhone/iPad app by Bruno Magalhaes.) - Source: https://appshunter.io/ios/app/tab-suspender-for-safari/id1495356253 (this page in markdown: same URL + `.md`) - Developer: [Bruno Magalhaes](https://appshunter.io/developer/1487386166) - Category: Utilities - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17.0 · 4 MB - Languages: American English, Arabic, Dutch, French (France), German (Germany), Hebrew, Italian, Japanese, Korean, Polish and 7 more - Released: 2020-02-11 - Data updated: 2026-10-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/tab-suspender-for-safari/id1495356253/reviews.md ## What is Tab Suspender for Safari? Safari keeps every open tab running: its scripts, its video, its connections. Tab Suspender puts the ones you're not using to sleep, freeing up to 60% of the memory they hold. Click or tap a sleeping tab and the page comes straight back, at the same scroll position. HOW IT WORKS • Choose how long a tab may sit idle, from a minute to eight hours. After that it goes to sleep on its own. • A sleeping tab keeps its address, its title and its icon, and shows roughly how much memory it handed back. • A sleeping tab runs nothing: no scripts, no timers, no video. • Put a tab to sleep yourself, send every other tab to sleep at once, or wake them all. On the Mac there are keyboard shortcuts too. NEVER THE TAB YOU'RE USING Tabs you're typing in, tabs playing audio and pinned tabs stay awake, and so does the tab in front of you. NOTHING LOST • Sleeping tabs keep their place in history, so Back still works. • A sleeping tab is still an ordinary Safari tab, so it reaches your other devices through iCloud Tabs. PREMIUM • Deep sleep: frees far more memory by parking the tab on a blank page of ours, and keeps it asleep when you quit Safari. The page's address never leaves your browser. • Stats: how many tabs slept and how much memory they freed, day by day. • Never-suspend lists for sites and pages that must always stay awake. • Wake a tab the moment you open it, or keep every tab awake while you're plugged in. • A blurred screenshot of the page behind each sleeping tab. Premium is a monthly or yearly subscription, or a one-time purchase. Bought the original Tab Suspender years ago? Premium is already yours: use Restore Purchases in the app. No ads, no account. Terms of Use: https://tabsuspenderforsafari.com/#terms Privacy Policy: https://tabsuspenderforsafari.com/#privacy ## Key features - Suspends inactive Safari tabs - Frees up to 60% of tab memory - Resumes tabs at last scroll position - Keeps active, audio, and pinned tabs awake - Premium features for deeper sleep and stats - No ads or account required ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $1.99 | per month | | Yearly | $9.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime | $24.99 | one-time | ## Is Tab Suspender for Safari safe? Not enough ratings yet to assess Tab Suspender for Safari. ## Is Tab Suspender for Safari legit? Tab Suspender for Safari appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Tab Suspender for Safari is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (10 of 20) All indexed reviews: https://appshunter.io/ios/app/tab-suspender-for-safari/id1495356253/reviews.md ### 4/5 — Excellent App - Can’t Stand the Badge Counter *2026-10-03* Great app that does exactly what you expect without much annoyance. I do hate the red badge counter on the icon badge in the the tool bar, it’s visually loud and distracting. I can remove the button from the toolbar, but then I loose the ability to click in and see the extensions activity. I would really love if a toggle for the badge counter on the icon was available in the extension settings. It would be 5 star at that point. **Developer response:** Thanks! Honestly, I like seeing the number of sleeping tabs on the button, but I can see how it gets distracting. So the update coming this week adds a switch for it in the extension's Settings. I appreciate you taking the time to suggest it. If anything else comes up, there's a contact form in the app, under Help: "Write to me". ### 5/5 — Makes a huge difference *2022-05-01* Not having a bunch of tabs still using CPU and RAM makes life so much more easier on a 8-16GB ram Mac, especially the 12" MacBook and M1 MacBook Air without active cooling (fans). ### 2/5 — can't recommend anymore *2021-06-19* Using for a while but now somehow i lost all my susbended tabs because they just got emptied... ### 1/5 — Loses tabs and high CPU on M1 *2021-03-18* Loses tabs that are suspended when extension is disabled. Was using 30% CPU on M1 Mac. ### 2/5 — Good App, but... How about a warning? *2021-03-03* I've been using this for a good while and it mostly has worked well. However, for the second time, it failed to open about 50 of my previously open tabs! I just updated to Catalina, from Mojave, and then discovered this mess. I see that the developer mentioned in his response to a different review, that if you update to Safari 14, you need to first unsuspend all your tabs, or they will be unable to open on their own. Great, HOW ARE WE SUPPOSED TO KNOW THIS? I definitely don't like finding about precautions I needed to take, AFTER the damage has been done... **Developer response:** Hello, Sorry you are having issues with the Tab Suspender. The extension displays a warning in Safari 13 instructing users to unsuspend before updating to Safari 14. If you did not see that warning then some glitch might have prevented it from showing. Safari 14 unexpectedly breaks the suspended tabs. I have reported it already to the Safari team, but I have no control over it and no fix is possible from my side. I can only display the warning I mentioned earlier. If you contact me via the contact form, I can provide a way to recover those tabs you lost. Thank you and apologies again for this issue ### 5/5 — SUPER GREAT *2020-10-26* the extension is a powerful. Thank you ### 4/5 — Very good - with one MAJOR issue *2020-09-13* It does what it is designed to do, and save for the occassional hiccup (when it fails to restore tabs, which can be solved by restarting Safari). The one thing that's a majos annoyance is that when you open Safari, Tab Suspender places a popup in the middle of your screen - telling you that it's restoring your tabs - and this popup can not be dismissed or even minimized. It sits on top of ALL apps, not only Safari, so even if you switch to another app, it still forces itself on top of all other apps. For what reason I don't know. That's a completely useless popup, and it completely interrupts my work. Since it can take MINUTES to restore tabs if you have a lot of them open, Tab Suspender basically takes over your computer for absolutely no reason. That's why it only gets 4 stars. I hope the developer reads reviews and gets rid of this stupid and disruptive popup in the future (or makes it possible to dismiss it with a click), then it would be a 5 star app. **Developer response:** Hello, Thank you for your feedback! I agree the popup is annoying, unfortunately there is a reason for its existence. Safari 13 has an issue that prevents extension tabs from the previous session to be loaded when opening Safari. The extension tries to workaround that by restoring those tabs using a not so efficient, but necessary process. Because this process might take some time, that popup is shown. Ideally the popup would only show when Safari is in the foreground, but current Safari Extension's limitations makes that impossible. The minimize button in the toolbar should show. If it does not, I would really appreciate if you could contact me (via the contact button in the extension) and let me know your MacOS version. On the other hand, you will not see the popup anymore if you update to Safari 14. If you do decide to update Safari, please Unsuspend all your tabs before. This is an essential step since there seems to be a bug in the Safari 14 update that breaks extension created tabs - including the Tab Suspender ones. Once again, unsuspend all tabs before the update. Thank you for review and, please, feel free to contact me via the extension menu for further issues and questions ### 4/5 — Great extension! *2020-09-04* Does what is says it does! Saves TONS of memory for me. 4 stars becuase I didn't have the issue with the repeated "restoring tabs" mesasge until updating to the latest version that claimed to fix this... UPDATE: restoring tabs issue is fixed, but still 4 stars because the updates are getting to be very irritating. There has been a new update every day for the past 4 days and I keep having to quit safari to update, then restart and restore broken tabs, which gets rid of the screenshot on each tab unless I go through, un-suspend them all, then re-suspend them all. Just a little annoying, please try to wait to update until all issues have been solved. :( **Developer response:** Hello, I'm glad you find it useful and apologies for that bug! The issue with the "Restoring tabs" message showing several times was only in the version 1.2.0. You might have had an earlier version that did not have that issue so that is why you might not have experienced it before. Either way version 1.2.2 was released yesterday and will most likely fix this issue. Make sure to refresh the updates section in the App Store. One important note, given how the Tab Suspender is integrated in Safari you will have to quit Safari while the app updates. Please reach me via the contact form in the Tab suspender preferences as I would like to try to get more information on that bug in order to be able to reproduce it in my machine and then fix it as that is a very annoying glitch... Thank you ### 5/5 — Works Well just like the tab suspender extension on google! *2020-07-27* I really don't have much to say it works and it works well! :) ### 5/5 — BRUNOOOO *2020-07-12* Love the App for Safari - use it all the time on my other comp with Chrome. Could you PLEASEEEEE add the hot key to quickly suspend/unsuspend the tab that you are on. Thank you! **Developer response:** It took some time but the newly released 2.1 version supports hot keys! Let me know if you have any issues with it via the contact me page. Thank you for your review ## Frequently asked questions about Tab Suspender for Safari ### How does Tab Suspender work for Safari? Tab Suspender automatically puts inactive Safari tabs to sleep after a set idle period. This frees up significant memory by stopping scripts and videos from running in those tabs. When you click on a sleeping tab, it instantly wakes up and returns to its previous scroll position. ### Does Tab Suspender have ads? No, Tab Suspender does not contain advertisements. The app is ad-free, ensuring an uninterrupted user experience. ### What are the premium features of Tab Suspender? Premium offers 'deep sleep' to free even more memory, daily statistics on memory saved, custom lists for sites that should never suspend, and options to wake tabs on opening or keep all tabs awake when plugged in. A blurred screenshot of the tab's content is also shown. ### What devices does Tab Suspender support? Tab Suspender is available for Mac, iPhone, and iPad, allowing you to manage your Safari tabs across your Apple ecosystem. ### How often is Tab Suspender updated? The app was last updated on October 8, 2026, indicating a recent focus on development and improvements. The latest version is 3.0. ### Is Tab Suspender safe for all ages? Yes, Tab Suspender has an age rating of 4+, making it suitable for users of all ages. It does not require an account and has no ads. ### Can I restore my previous purchase of Tab Suspender? Yes, if you purchased the original Tab Suspender years ago, your Premium access is already included. You can use the 'Restore Purchases' option within the app to regain access to premium features. ### What is the price of Tab Suspender? Tab Suspender is free to download and use. Premium features are available through a monthly or yearly subscription, or as a one-time purchase. ## Version history (last 1 release) ### 3.0 — 2026-10-08 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*