Verdict
A simple sound library that does one job: play recorded ambient sounds to help you sleep, without draining your battery. It hasn't changed in years, but reviewers say the core recordings and ease of use still hold up.
Best for
Someone who wants a no-fuss collection of ambient sleep sounds on an iPhone and doesn't need alarm features or new content added over time.
Dealbreaker
Reviewers note you can't use the sounds as morning alarms, and with no updates in years, don't expect that or any other new feature to ever show up.
The facts.
Pulled from the App Store, not written by hand.
Price
$2.99 once
In-app purchases
Unknown
Ads
Unknown
Platforms
iPhone, iPad
Rating
4.7★ (1,968)
Version
1.9.1
Last updated
Jan 26, 2021
Released
Jan 4, 2017
Attributes
Native appOne-time purchaseNo subscription
Category
Health & Fitness, Medical
What reviews consistently say.
Themes grouped from 200 App Store reviews. Source feed ›
Praised for
Ease of use and design12 reviews
Battery and performance2 reviews
Where this comes from
12 of 200 recent reviews raised: Ease of use and designApp Store reviews ›
2 of 200 recent reviews raised: Battery and performanceApp Store reviews ›
Listed at $2.99 once on the App StoreApp Store listing ›
Where we recommend it
Apps nobody maintains any more ›Paid apps still on sale years after their last update.
Sleep sound apps you buy once ›White noise and sleep sound apps that charge once, each with its catch.
Alternatives with the same rule.
Every app here is still for sale, still well reviewed, and has gone at least three years without an update. That is not automatically bad — some software is simply finished — but you should know before you pay. Also with a catch.
$19.99 once · 4.9★ (8,411) · Updated Nov 19, 2018
Verdict. Reviewers consistently call this a fast, accurate unit converter with no ads, and it's kept a high rating over hundreds of reviews. It hasn't changed in years, so what you see is what you get: a keypad-driven converter and nothing more.
Best for. Someone who wants a no-frills, ad-free unit converter for everyday conversions and is fine paying more upfront to never see a subscription prompt again.
Dealbreaker. It costs noticeably more than typical unit converter apps, and with no updates in years you're trusting that its unit database and iOS compatibility won't need fixing down the line.
$3.99 once · 4.7★ (2,999) · Updated Feb 14, 2021
Verdict. A one-time-purchase white-noise app that reviewers praise for ease of use and sound variety, with no subscription and no ads. A small but consistent number of reviewers report crashes on launch, which matters more for an app you rely on every night.
Best for. Someone who wants a simple, no-subscription white noise machine for sleep and doesn't need cloud sync or custom sound imports.
Dealbreaker. A handful of reviewers report the app crashing on open, sometimes right after purchase, and it hasn't been updated in years so that's unlikely to get fixed.
$1.99 once · 4.4★ (1,731) · Updated Jun 25, 2019
Verdict. This is a PDF reader with real crash and iCloud sync problems that reviewers keep hitting, alongside a genuinely easy-to-use annotation interface when it isn't misbehaving. It's cheap and functional for basic reading, but the export and cloud issues suggest it hasn't kept pace with how people actually store files now.
Best for. Someone who wants a low-cost PDF markup tool for files already sitting locally on their device, and doesn't rely on iCloud or Google Drive to move documents around.
Dealbreaker. Multiple reviewers report the app crashing specifically during scanning, saving, or exporting documents, and it does not work reliably with iCloud files — a serious problem if you need to get a signed or annotated PDF out to someone else.