# Predikt Calculator vs PolymarketAIApp

The clearest difference is price: Predikt Calculator at Free against PolymarketAIApp's $1.99. Predikt Calculator also leads on update cadence (every 2 weeks vs every 7 months) and iOS requirement (13.0 vs 18.4). PolymarketAIApp's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Predikt Calculator is free to download; PolymarketAIApp costs $1.99 up front. Predikt Calculator sells 2 in-app purchases, starting at $0.99 per month. PolymarketAIApp asks for nothing beyond the download.

Predikt Calculator ships an update every 2 weeks, PolymarketAIApp every 7 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Predikt Calculator | PolymarketAIApp |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/predikt-calculator/id6757111546/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Monetization | Subscription | — |
| Size | 24 MB | 1 MB |
| Requires iOS | **13.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [SkiWurld LLC](https://appshunter.io/developer/1864606795) | [Michal Strba](https://appshunter.io/developer/1752133759) |

## What reviewers say

### Predikt Calculator

[App page](https://appshunter.io/ios/app/predikt-calculator/id6757111546)

Calculate prediction market trades, fees, and profit/loss instantly. Visualize outcomes with buy/sell ladders and compare taker vs. maker fees. Track your positions and make informed decisions with confidence.

**Highlights:** Instant P&L calculation, Buy/sell ladder visualization, Taker vs. maker fee comparison, Position tracking, On-device calculations, Kalshi & Polymarket support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Predikt Monthly Basic | $0.99 | per month |
| Predikt Monthly Plus | $4.99 | per month |


### PolymarketAIApp

[App page](https://appshunter.io/ios/app/polymarketaiapp/id6759876079)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Predikt Calculator free?

Predikt Calculator is free to download, with in-app purchases available.

### Is PolymarketAIApp free?

PolymarketAIApp costs $1.99, with no in-app purchases.

### Do Predikt Calculator or PolymarketAIApp have ads?

Neither Predikt Calculator nor PolymarketAIApp shows ads.

### Which is updated more often, Predikt Calculator or PolymarketAIApp?

Predikt Calculator ships an update every 2 weeks, and PolymarketAIApp every 7 months. Most recently, Predikt Calculator was updated on October 23, 2026 and PolymarketAIApp on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*