Comparison

Predictions.io vs Octupus

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Predictions.io

Features
Read full description

Discover, analyze, and compete in financial prediction markets. predictions.io gives you the tools to find opportunities, track outcomes, and sharpen your forecasting edge β€” all in one place. MARKET ANALYTICS Deep analytical tools built specifically for prediction markets. Charts, trends, and historical data to inform smarter predictions. Spot opportunities before the crowd does. SOCIAL PREDICTIONS See what other forecasters are predicting in real time. Compare your views against the community consensus. Build a track record and establish your reputation. FIND YOUR EDGE Identify price opportunities on different markets. Filter and explore markets across categories. Stay ahead with a platform built for serious forecasters. Whether you're an experienced analyst or just getting started with prediction markets, predictions.io gives you the analytical depth and social context to make better calls. Make your prediction. Prove your edge.

About

Octupus

Features
Read full description

Octupus is Nigeria's first prediction market where your opinions on football, politics, and everyday life actually earn you money. Free to join. Back your predictions on real events. When you're right, Octupus pays out instantly to your wallet. This is not betting against a house. You are trading against other people's predictions, peer to peer. Why Octupus? - Real markets. - Real payouts - Real time - No house edge. - No rigged odds. You earn from making the right predictions. How It Works - Sign up for free. - Pick a market. - Make your call. - Get it right, and your winnings go straight to your wallet. Octupus is more than just an app; it’s a smarter way to engage with real-world events and turn your perspective into value.

Screenshots

Predictions.io4 screens
Octupus4 screens

Verdict

The call

The clearest difference is update cadence: Predictions.io at every 9 days against Octupus's every 6 weeks. Octupus's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Predictions.io ships an update every 9 days, Octupus every 6 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Β· 4 level
Predictions.io versus Octupus: the parameters behind the verdict, then further details
ParameterPredictions.ioOctupus
PriceFreeFree
Update frequencyEvery 9 days β€” betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.013.0 β€” better
Further details β€” not scored
Size48 MB107 MB
Age rating17+17+
Developerquestimations.comOctupus Laboratories

In-app purchases

None

Predictions.io

No in-app purchases

None

Octupus

No in-app purchases

Questions

Is Predictions.io free?
Predictions.io is free to download, with no in-app purchases.
Is Octupus free?
Octupus is free to download, with no in-app purchases.
Do Predictions.io or Octupus have ads?
Neither Predictions.io nor Octupus shows ads.
Which is updated more often, Predictions.io or Octupus?
Predictions.io ships an update every 9 days, and Octupus every 6 weeks. Most recently, Predictions.io was updated on October 25, 2026 and Octupus on October 24, 2026.

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