# Pi Jigsaw Puzzle Aid vs sunClock World Map

The clearest difference is in-app purchases: Pi Jigsaw Puzzle Aid at none against sunClock World Map's 1. Pi Jigsaw Puzzle Aid also leads on iOS requirement (12.0 vs 26.0). sunClock World Map's advantage is update cadence (every 10 months vs every 31 months). On price, ads and device support there is nothing between them.

Both are free to download. sunClock World Map sells 1 one-off in-app purchase. Pi Jigsaw Puzzle Aid asks for nothing beyond the download.

Pi Jigsaw Puzzle Aid ships an update every 31 months, sunClock World Map every 10 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Pi Jigsaw Puzzle Aid | sunClock World Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.2 (5 ratings)](https://appshunter.io/ios/app/sunclock-world-map/id1578018980/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 10 months** |
| Monetization | — | Free with in-app purchases |
| Size | 83 MB | 8 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JOERG ORTMANN](https://appshunter.io/developer/1201178298) | [Stefan von Weihe](https://appshunter.io/developer/1493458328) |

## What reviewers say

### Pi Jigsaw Puzzle Aid

[App page](https://appshunter.io/ios/app/pi-jigsaw-puzzle-aid/id1201178299)

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

**In-app purchases:** none


### sunClock World Map

[App page](https://appshunter.io/ios/app/sunclock-world-map/id1578018980)

Visualize global night and day cycles on an equirectangular world map. Get sunrise, sunset, and weather data for any location. Tap the map to view specific place details.

**Highlights:** World map with night shade visualization, Sunrise and sunset times, Location-specific weather data, Tap to view individual location data, GPS location access for data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| sunClock world map | $0.99 | one-time |


## Frequently asked questions

### Is Pi Jigsaw Puzzle Aid free?

Pi Jigsaw Puzzle Aid is free to download, with no in-app purchases.

### Is sunClock World Map free?

sunClock World Map is free to download, with in-app purchases available.

### Do Pi Jigsaw Puzzle Aid or sunClock World Map have ads?

Neither Pi Jigsaw Puzzle Aid nor sunClock World Map shows ads.

### Which is updated more often, Pi Jigsaw Puzzle Aid or sunClock World Map?

Pi Jigsaw Puzzle Aid ships an update every 31 months, and sunClock World Map every 10 months. Most recently, Pi Jigsaw Puzzle Aid was updated on November 2, 2026 and sunClock World Map on November 3, 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.*