SPQR vs Peras
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SPQR
Explore ancient Rome's monuments through digitized historical publications. Compare different interpretations side-by-side and view their locations on an interactive map. Ideal for students, scholars, and history enthusiasts.
- Interactive Roman Forum map
- Digitized historic print representations
- Monumental descriptions
- Multiple historic monument views
- Zoomable historic plates
- Layered historical maps
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SPQR-ND for iPhone started with the goal of providing access to plates from rare and antique archeological publications documenting monuments in the historic city center of Rome to Notre Dame Students studying abroad. It grew into a desire to combine historic methods of documentation and representation with mapping and mobile applications to provide a unique way to study the development of Rome. There is also a version optimized for the iPad called SPQR-ND. The app allows students, scholars, and enthusiasts to study the monuments in the Roman Forum through early architectural publications on their iPhone. These rare and early publications have been fully digitized and broken apart virtually to allow one to study different interpretations of the monuments in the Forum side-by-side. The monuments are geo-located on a map allowing one to understand their physical placement within the Forum. Features: - Interactive map of the Roman Forum - Photographic and digitized historic print representations of the monuments in the Roman Forum - Browsable list of the monuments in the Forum - Descriptive information on the monuments in the Forum - Multiple historic representations of each monument - Detailed, zoomable views of historic public plates - Historical layered maps - Bibliographic information Future versions will include additional monuments, multiple languages, and a 3D viewer that will allow users to study high-quality scanned data stitched together to create a virtual monument. SPQR-ND was created by a team from the University of Notre Dame interested in virtual representations of the built environment. The team is comprised of Hesburgh Libraries of Notre Dame’s Architecture Library, the School of Architecture’s Information Technology Team, and the Center for Digital Scholarship. Content in the app is prepared by School of Architecture students.
Peras
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Turn your Goal into a personalized learning path with AI explanations, connected concepts, and visible progress. Start where you are Tell Peras what you want to understand and answer a few questions about your starting point. Your Goal becomes a concept map that shows what to learn next and how ideas connect. Learn one idea at a time Read AI-authored explanations in the Reader. Ask for help when something is unclear and mark familiar ideas as known. Keep your learning connected Save useful explanations, take notes, and pick up where you left off. Explore science, technology, the humanities, languages, business, and more through a Goal that matters to you. Start free Create one Goal map and read an introductory preview of the first Section you choose. Peras Premium is a monthly subscription that lets you continue beyond the preview and keep creating Goal maps and learning content. If you’re eligible, try Premium free for 3 days, then pay the monthly price shown before purchase. Your Apple Account is charged when the trial ends. The subscription renews automatically unless canceled at least 24 hours before the trial or current billing period ends. Manage or cancel it in App Store subscription settings. AI-authored material may be incomplete or inaccurate. Verify important information with authoritative sources. Privacy Policy: https://peras.app/privacy Terms of Use: https://peras.app/terms
Screenshots
Verdict
The clearest difference is in-app purchases: SPQR at none against Peras's 1. SPQR also leads on iOS requirement (8.1 vs 18.0). On price, ads 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
Both are free to download. Peras sells 1 in-app purchase, starting at $7.99 per month. SPQR asks for nothing beyond the download.
| Parameter | SPQR | Peras |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 178 MB | 17 MB |
| Age rating | 4+ | 12+ |
| Developer | University of Notre Dame du Lac | Emergent System LLC |
In-app purchases
SPQR
No in-app purchases
Peras
- Peras Premium3 Days trial$7.991 Month









