Apple Search Ads gets far less attention than Google or Meta, largely because most performance marketers never touch it, it is scoped entirely to iOS app discovery. Having run it for my own apps rather than just for clients, I have a more hands-on view of what actually matters here than most write-ups, which tend to stay theoretical.
Apple Search Ads Basic is a simplified, largely automated product aimed at small developers who want App Store visibility without managing bids or keywords directly. It is genuinely fine for very early-stage apps with minimal budget and no dedicated time for campaign management. Advanced gives you keyword-level control, match types, and proper reporting, and it is what you need the moment you want to understand which search terms are actually driving installs that convert into engaged users rather than just installs that inflate a vanity metric.
App Store search behaviour is not the same as web search behaviour. People search category terms ("habit tracker," "family journal app"), competitor and brand terms, and very specific feature terms when they know roughly what they want. Broad category terms are expensive and competitive because every app in that category is bidding on them. Specific feature or use-case terms are cheaper and often convert better because the person searching already has a clear intent that matches what you offer.
This is the part most guides underplay. SKAdNetwork, Apple's privacy-preserving attribution framework, limits the granularity and timing of conversion data you get back, particularly for post-install events like trial starts or subscriptions. Apple Search Ads' own attribution within Advanced gives you install-level data reasonably well, but connecting that to downstream revenue events cleanly usually requires a mobile measurement partner or careful use of Apple's own conversion value schema. Do not assume the reporting you get out of the box tells you the full story of what is actually profitable.
You do not need a large budget to learn something useful. A modest daily budget run consistently over several weeks, with attention to which keywords are producing installs versus which are just consuming spend, teaches you more than a large budget spent erratically. Early on, the goal is learning what search intent actually converts for your specific app, not scaling volume.
Apple Search Ads and App Store Optimisation are more connected than they first appear. Your app's title, subtitle, and keyword field directly influence which searches you are even eligible to show up for, paid or organic. Running Search Ads without first getting your ASO metadata right means you are paying to appear for searches your organic listing is not well optimised to convert on either. Fix the listing first, then use paid to find out which search terms are worth investing organic effort into as well.
For a genuinely new app with no organic ranking and no reviews, Search Ads can be the fastest way to get initial installs, reviews, and usage data that then feeds back into organic ranking. It is one of the few paid channels where early spend can have a compounding effect on organic performance, provided the app itself retains the users it acquires.
If you are building an iOS app and want a second opinion on your Search Ads setup, get in touch.