PDF and an interactive version · 106 pages · October 2026 edition

50 iPhone app niches. Checked for money.

Every day Appto goes through the App Store looking for topics where apps already make money and the leaders are weak. The book has 50 of them. Each comes with the leader's money and its daily growth, the shelf and its weak spots, a version 1 plan and a ready prompt for your AI agent.

Revenue figures are our estimate, not Apple data.

leaders' new ratings by day

50niches out of 143 checked
200leaders, 198 linked to the App Store
195market screenshots
37days of daily App Store snapshots
50ready prompts for your agent
A spread for every niche

Is it worth it, and how to do it differently

The first page answers whether it makes sense. The second shows where the leaders are weak and where to start. Below is niche 01 from the book on real data, and it's in the free sample too.

1Money and growthThe leader's monthly revenue range, its new ratings by day and a scale with Appto's bar. The score out of 13 as a ring.
2Leaders and the shelfWho is on the shelf, their ratings and growth over the month, the checks and four axes of the shelf. Links open the App Store right from the PDF.
3Plan and promptHow to stand out, a five-screen version 1, how to make money, an idea for the first screenshot and a ready task for your agent.
The book's map

50 niches on one map

Across: how easy version 1 is to build. Up: how much the niche leader makes. The colour is the score out of 13. Names and a full breakdown of every dot are in the book.

What else is inside

Not just the money

A prompt in every niche

Like a niche? Copy it and start

  1. Pick a niche in the table or on the map
  2. Select the prompt in the dark block and copy it
  3. Paste it into Claude Code, Codex or Appto. The agent starts on a five-screen version 1
niche 01 / 50 · prompt

    
Where the numbers come from

Every day, not by gut feeling

Since September 9 Appto has pulled App Store data on thousands of apps every day and estimates revenue from ratings growth. It is our estimate, not Apple data, so the book always gives a range.

In half of the cases the estimate is within 2x of the real figure, in four out of five within 3x, and for large apps it tends to run low. Ads, web sales and Google Play are not included.

Every page shows the data date. Markets move, so re-check a niche before you start.

Pricing

One edition, or a year of new ones

Appto finds new niches every day. With a year of updates a fresh edition arrives every month.

How to pay
Email for the receipt and the book links

By paying you accept the terms. One-time payment, no auto-renewal, 14-day refund. Orders in dollars are processed by Paddle.com, our reseller.

Want a look first? 5 niches free15 pages from the book and the interactive version: the leaders' money and growth, the shelf and its weak spots, a version 1 plan and a prompt for your agent. We email you the link.

We use your email to send the sample link, and news only if you tick the box. Privacy Policy

Questions

What does "checked" mean?

Each niche has a score out of 13 from the checks: money in the niche, weak leaders, whether newcomers break through, whether a chatbot could replace it, ease of building. Only niches that passed the cut, 8 points or more, are in the book.

Do I need to code?

No. The prompt in each niche is written for an AI agent: Claude Code, Codex or Appto. The agent writes the code.

What is the year of updates?

A new edition comes out every month. Appto adds fresh niches and updates the money and leader data. A year of updates is 12 editions by email for one payment, with no auto-renewal.

Will others buy the same niches?

Yes, it is the same book for everyone. That is why each niche has a "How to stand out" section. The winner is not whoever takes the topic first, but whoever does it differently.

Can I get a refund?

Yes, within 14 days. Write to support@appto.store.