# City Prediction vs Stigma 7

The clearest difference is price: Stigma 7 at $0.99 against City Prediction's $15.99. City Prediction's advantage is update cadence (every 4 months vs every 17 months) and iOS requirement (8.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

City Prediction costs $15.99 and Stigma 7 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

City Prediction ships an update every 4 months, Stigma 7 every 17 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | City Prediction | Stigma 7 |
| --- | --- | --- |
| Price | $15.99 | **$0.99** |
| Rating | **[3.8 (10 ratings)](https://appshunter.io/ios/app/city-prediction/id918452311/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 62.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 17 months |
| Monetization | Paid | — |
| Size | 61 MB | 6 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Soma Show Ltd.](https://appshunter.io/developer/918452310) | [Ioannis Gkortsos](https://appshunter.io/developer/945744733) |

## What reviewers say

### City Prediction

[App page](https://appshunter.io/ios/app/city-prediction/id918452311)

This app allows a magician to perform a seemingly impossible prediction trick using the spectator's own iPhone. The spectator freely names a city, and it appears marked on their Google Maps, creating a powerful illusion of magic.

**Highlights:** Spectator's phone used for trick, Free city selection, No voice recognition, No forcing or pre-show, City marked on Google Maps, Easy to perform, Video and written instructions

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

**In-app purchases:** none


### Stigma 7

[App page](https://appshunter.io/ios/app/stigma-7-magic-trick-tricks/id1496838259)

**In-app purchases:** none


## Frequently asked questions

### Is City Prediction free?

City Prediction costs $15.99, with no in-app purchases.

### Is Stigma 7 free?

Stigma 7 costs $0.99, with no in-app purchases.

### Do City Prediction or Stigma 7 have ads?

Neither City Prediction nor Stigma 7 shows ads.

### Which is updated more often, City Prediction or Stigma 7?

City Prediction ships an update every 4 months, and Stigma 7 every 17 months. Most recently, City Prediction was updated on November 11, 2026 and Stigma 7 on November 7, 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.*