STOA169 vs Amigra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STOA169
Explore a unique art installation featuring over 100 artist-designed columns. Use the integrated scanner to learn about each artist and their creation. Admission and app usage are free, with donations supporting the upkeep of this nature-surrounded hall.
- Artist statements
- Pillar information
- Integrated scanner
- Free admission
- Donation support
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STOA169 - A hall of art in Polling/Bavaria, surrounded by nature, supported by over 100 individually designed columns created by artists from all over the world. The STOA169 app informs you about the individual artist columns. Hold the integrated scanner on the pillar to access the artists' statements about their pillar and STOA169 information. Admission to STOA169 and the app are free of charge. Your donation helps to maintain the columned hall. www.stoa169.com
Amigra
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The Amigra app takes you on a journey of discovery through the history of migration in Augsburg and Nuremberg. Many places are connected to migration. There are sites where moving, sad, curious, and even inspiring storylines unfolded—stories tied to people coming and going. With the app, you’ll discover what lies behind facades or beneath the pavement. Explore the cities of Augsburg and Nuremberg either on-site or from home and learn how they’ve been shaped by migration. You can access information about any Point of Interest (POI) directly on the zoomable map, from the list of POIs, or via the “Topics” module. An additional feature is the Worldmap Experience, which illustrates the migration routes of some individual persons on a world map. The app can be used with or without a mobile data connection. When GPS is enabled, your location is displayed.
Screenshots
Verdict
The clearest difference is price: Amigra at Free against STOA169's $3.99. Amigra also leads on update cadence (every 2 months vs every 9 months). STOA169's advantage is iOS requirement (13.1 vs 15.6). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Amigra is free to download; STOA169 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
STOA169 ships an update every 9 months, Amigra every 2 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | STOA169 | Amigra |
|---|---|---|
| Price | $3.99 | Free — better |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 9 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 64 MB | 13 MB |
| Age rating | 12+ | 4+ |
| Developer | STOA169 Stiftung | Fluxguide Ausstellungssysteme GmbH |
In-app purchases
STOA169
No in-app purchases
Amigra
No in-app purchases









