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Know how people really feel about any app, game, place or company.

Built by Jared Watson. About OneStarHow each number is counted

OneStar reads the reviews of any app, game, place or company on the App Store, Google Play, Steam, Google Maps, Tripadvisor and Trustpilot and tells you what people love, why they leave and what they ask for, with the quotes behind every number.

Public reports are free to read. A free account opens every tab of every report and runs reports of your own, no card needed.

New on Pro and Max, in beta: ask about your reports from Claude, Codex or Cursor.

235 apps, games, places and companies514.9K reviews read

Who reads these reports

How OneStar works

  1. 01Search any app, game, place or companyListings of one product or place on the App Store, Google Play, Steam, Google Maps, Tripadvisor and Trustpilot are matched into one report.
  2. 02Jev reads each review in the reportEach review is labeled for sentiment, the complaint or praise behind it, what it asks for and whether the person left.
  3. 03Get numbers you can checkCode counts the labels. Every chart opens the reviews behind it, so you can share it, compare rivals or track it.
How it works
5 products
Chase Mobile®: Bank & InvestJPMorgan Chase Bank, NA · App Store + Play
By OneStar

What people complain about and love in 2026

Natural mix · last year · 1,874 reviews · refreshed weeklyNatural mix · last year · 1,874 · weekly

Top praise: easy to use, then great service or staff. Top complaint: crashes and bugs (23% of complaints, mentioned in 26%), then login and account.

Crashes and bugs23%

Watch out for crashes and bugs: raised in 14% of written reviews, store score 4.8.

Rating, 30 days 3.17 −0.05Updated Oct 22
Webull: Investing & TradingWebull Technologies Pte. Ltd. · App Store + Play
By OneStar

Robinhood vs Webull: which trading app do investors trust?

Natural mix · last year · 1,241 reviews · refreshed weeklyNatural mix · last year · 1,241 · weekly

Top praise: easy to use, then works reliably. Top complaint: missing feature (20% of complaints, mentioned in 22%), then crashes and bugs.

Missing feature20%

Watch out for crashes and bugs: raised in 10% of written reviews, store score 4.7.

Rating, 30 days 2.90 −0.08Updated Nov 7

Head to head: Robinhood vs Webull

Kalshi: Trade Football & moreKALSHI INC. · App Store + Play
By OneStar

Kalshi reviews: trading, payouts and whether it feels like gambling

Natural mix · last year · 1,968 reviews · refreshed weeklyNatural mix · last year · 1,968 · weekly

Top praise: easy to use, then content variety and depth. Top complaint: company, ethics and policy (19% of complaints, mentioned in 20%), then crashes and bugs.

Company, ethics and policy19%

Watch out for crashes and bugs: raised in 6% of written reviews, store score 4.8.

Rating, 30 days 3.72 −0.16Updated Oct 28
Coinbase: Buy Crypto & StocksCoinbase, Inc. · App Store + Play
By OneStar

What people complain about and love in 2026

Natural mix · last year · 2,274 reviews · refreshed weeklyNatural mix · last year · 2,274 · weekly

Top praise: easy to use, then works reliably. Top complaint: crashes and bugs (22% of complaints, mentioned in 23%), then login and account.

Crashes and bugs22%

Watch out for crashes and bugs: raised in 11% of written reviews, store score 4.6.

Rating, 30 days 2.94 −0.66Updated Oct 20
Robinhood: Trading & InvestingRobinhood Markets Inc · App Store + Play
By OneStar

Robinhood vs Webull: which trading app do investors trust?

Natural mix · last year · 2,177 reviews · refreshed weeklyNatural mix · last year · 2,177 · weekly

Top praise: easy to use, then works reliably. Top complaint: missing feature (16% of complaints, mentioned in 17%), then crashes and bugs.

Missing feature16%

Watch out for login and account: raised in 7% of written reviews, store score 4.4.

Rating, 30 days 4.01 −0.12Updated Nov 7

Head to head: Robinhood vs Webull