Subscription vs one-time purchase: which should your app use?
October 1, 2026 · 6 min read
Subscriptions earn more over time and users increasingly dislike them. One-time purchases are simple and users like them, but they pay once. The right model depends on one question more than any other: does the app keep costing you, and keep giving the user something new?
In short
- Use a subscription when the app has running costs and keeps delivering something new.
- Use a one-time price for offline, unchanging tools people use now and then.
- Many indie apps sell both: a subscription plus a lifetime unlock at two to three years of the yearly price.
- Read the leaders' prices and their low-star reviews before you choose.
On this page4 sections
01When a subscription is fair
Users accept subscriptions when they can see what the money keeps paying for.
- The app has running costs per user: servers, sync, AI requests, data.
- It keeps delivering: new content, new features, updated data.
- It is used regularly, so the user sees value every month.
02When a one-time purchase fits
- The app works offline and costs you nothing per user.
- It does one job that does not change: a calculator, a converter, a utility.
- It is used occasionally, so a monthly charge would feel like paying for nothing.
03Hybrids
Many indie apps sell both: a subscription, and a lifetime unlock priced at roughly two to three years of the yearly plan. The lifetime option captures users who refuse subscriptions and often brings cash early. Credit packs are another hybrid, common in AI apps where each use has a cost.
| Model | Best for | Watch out for |
|---|---|---|
| Subscription | Apps with running costs, used regularly | Subscription fatigue in low-star reviews |
| One-time purchase | Offline tools used occasionally | Revenue stops when new sales slow |
| Subscription + lifetime | Niches where some users refuse subscriptions | A lifetime price set too low |
| Credit packs | Apps where each use has a cost, such as AI | Users surprised when credits run out |
04Read your niche
Open the leaders' in-app purchase lists. If they all sell subscriptions and keep good ratings, users in that niche accept them. If their low-star reviews are full of complaints about subscriptions, a fair one-time price is a reason to switch — and your pitch.
Free toolApp Review AnalyzerWhat an app's unhappy users complain about, with real quotes.OpenQuestions people ask
- Do subscriptions make more money than one-time purchases?
- For apps people use for a long time, usually yes, because revenue repeats. For apps used briefly or occasionally, a one-time price often earns more because fewer people refuse it.
- Can I switch from paid to subscription later?
- Yes, but give existing buyers what they paid for. Taking features away from people who paid once is a reliable way to collect one-star reviews.
- How should I price a lifetime plan?
- Commonly at two to three times the yearly price. Too cheap and it cannibalises your subscription; too expensive and nobody takes it.
SideRadar shows what the leaders of every niche charge and how much of their low-star review traffic is about price, so the choice can start from what the niche already accepts. How we score