Mass vs Foresee Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mass
Trade perpetual futures, access prediction markets, and manage tokenized stocks and ETFs all from a single, non-custodial mobile app. Fund your account with crypto or fiat and cash out directly to your bank.
- Trade perpetual futures with up to 40x leverage
- Access prediction markets for crypto, politics, and sports
- Buy and sell tokenized stocks and ETFs
- Fund with crypto or fiat, cash out to bank
- Non-custodial with secure self-custody
- Swap, lend, and borrow crypto assets
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Trade perps. Access Polymarket predictions. Cash out to your bank. All from one non-custodial app. Mass is the mobile everything-app for onchain markets. Trade perpetual futures, access prediction markets, swap tokenized stocks, move money in and out with fiat without juggling browsers, wallets or multiple apps. TRADE PERPS ON MOBILE • Perpetual futures on 200+ markets with up to 40x leverage • Professional charts, limit orders, take-profit and stop-loss • Separate perps account, fully non-custodial. Connect simply with a Google or Apple account. ACCESS POLYMARKET PREDICTIONS Predict crypto, politics, sports and world events. • Bridge to Polymarket directly in the app • Dedicated prediction account • Move funds between crypto, prediction, stocks and perps in a tap FUND & CASH OUT THE EASY WAY • Fund your account with crypto or fiat via cards or SEPA • Cash out to your bank via SEPA • Convert and send to someone else — remittance built in • Support for USD, EUR TOKENIZED STOCKS & ETFS • Buy and sell 100+ tokenized stocks and ETFs • Markets that don't sleep MORE WAYS TO USE YOUR CRYPTO • Swap one or multiple assets • Set limit orders to buy lower or sell higher • Lend, borrow and supply your crypto to earn • Research any coin with detailed data at your fingertips SECURE & SELF-CUSTODY • Non-custodial — your keys, your funds, always • Built for newcomers and advanced users alike • One app instead of a dozen browser tabs WHY TRADERS CHOOSE MASS • Trade perps without a desktop • Access Polymarket predictions from mobile • Fund and cash out to your bank • Tokenized stocks, swaps, lending all in one place • Fully non-custodial with pro trading tools Download Mass. Trade perps, crypto and stocks. Predict markets. Cash out. All onchain, all mobile. Availability of certain features may depend on your region. Leverage trading carries significant risk and can amplify losses. Prediction markets and tokenized assets are subject to applicable terms and regional availability.
Foresee Pro
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Foresee Pro shows what public prediction markets currently think is going to happen. Elections, central bank decisions, sport, crypto price levels, geopolitics: each one carries a probability set by people putting real money behind their view. Foresee Pro reads those probabilities from Polymarket's public API and presents them clearly, updating live as they move. READ THE MARKET • Trending markets ranked by 24-hour activity, or by what resolves soonest • Breaking: the biggest probability moves of the last 24 hours • Filter by China, politics, sport, crypto, finance, tech, esports and culture • Live probabilities that update as the market moves, straight from the public price feed • Live scores on matches that are in play SEE THE HISTORY • Probability charts over one hour to the market's full lifetime • Touch and hold the chart to read the probability at any moment • Every outcome listed with its current probability and 24-hour change • Resolved markets keep their final result and score • A track record page: how accurate these markets have been, and how that changes as resolution nears KEEP TRACK • Save any market to your watchlist • Swipe to pin a market to the top, or to stop following it • A home screen widget for any market you follow • Sign in with Apple to sync your list across your devices — or use it signed out, kept on device • Delete your account and everything in it at any time, from inside the app BUILT TO BE READ • Designed for iPhone: fluid, quiet, and legible at a glance • Full dark and light appearance • English and 中文 • Dynamic Type throughout IMPORTANT Foresee Pro is an information app. It does not offer trading, wagering, deposits or payments of any kind, and has no connection to any exchange. Probabilities are market prices, not forecasts by Foresee, and nothing in the app is financial advice. Foresee is not affiliated with Polymarket.
Screenshots
Verdict
Mass and Foresee Pro are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Mass | Foresee Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (51 ratings) — better | — |
| Positive reviews | 90.9% of reviews | — |
| Number of ratings | 51 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 155 MB | 7 MB |
| Age rating | 17+ | 17+ |
| Developer | DeFi Lab SA | 波 孙 |
Bugs and requests
Mass
Reported bugs
4 issues- 🐛 Money disappeared after deposit
- 🐛 Account balance slow to update
- 🐛 SDK lagging
- 🐛 Small glitches
Requested features
1 request- More advanced analytics
Foresee Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Mass
No in-app purchases
Foresee Pro
No in-app purchases









