Predictions.io vs Octupus
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Predictions.io
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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.
Octupus
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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; itβs a smarter way to engage with real-world events and turn your perspective into value.
Screenshots
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Predictions.io | Octupus |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days β better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.0 | 13.0 β better |
| Further details β not scored | ||
| Size | 48 MB | 107 MB |
| Age rating | 17+ | 17+ |
| Developer | questimations.com | Octupus Laboratories |
In-app purchases
Predictions.io
No in-app purchases
Octupus
No in-app purchases
Questions
Is Predictions.io free?
Is Octupus free?
Do Predictions.io or Octupus have ads?
Which is updated more often, Predictions.io or Octupus?
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