# OldMapsOnline vs A Deeper Map

The clearest difference is review sentiment: A Deeper Map at 100% against OldMapsOnline's 26%. A Deeper Map also leads on rating (4.9 vs 3.2) and in-app purchases (none vs 1). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. OldMapsOnline sells 1 one-off in-app purchase. A Deeper Map asks for nothing beyond the download.

A Deeper Map holds the better App Store score, 4.9 against 3.2. Both are backed by a comparable volume of ratings — 27 and 15 respectively. Written reviews point the same way: 26% of OldMapsOnline's written reviews are positive against 100% of A Deeper Map's.

OldMapsOnline ships an update every 4 months, A Deeper Map every 6 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | OldMapsOnline | A Deeper Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (27 ratings)](https://appshunter.io/ios/app/oldmapsonline-history-and-maps/id1017609581/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/a-deeper-map/id1495257851/reviews)** |
| Number of ratings | **27** | 15 |
| Positive reviews | 25.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 49 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Klokan Technologies](https://appshunter.io/developer/593541068) | [The Gartrell Group, Inc.](https://appshunter.io/developer/1495257850) |

## What reviewers say

### OldMapsOnline

[App page](https://appshunter.io/ios/app/oldmapsonline-history-and-maps/id1017609581)

Explore a vast collection of historical maps to visualize how the world has changed. Overlay old maps with modern views, use an interactive timeline, and access integrated historical information. Contribute to a growing community database of cartographic history.

**Highlights:** Vast collection of historical maps, Interactive map with timeline, Overlay and compare maps, Community-driven collection, Wikipedia integration, Search by location and year, Browser extension for map collection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad free version | $1.99 | one-time |

**What reviewers like**

- 🗺️ Great access to historical maps
- 💡 Incredible resource for genealogists and historians
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Buggy and glitchy performance
- 🔍 Difficulty zooming and navigating maps
- 📷 Poor map resolution and image quality
- 🔌 App no longer supported or updated

**Reported bugs**

- Maps not loading properly
- Constant crashes and freezes
- Inaccurate GPS and location data

**Requested features**

- Ability to overlay maps and see current location
- Option to download maps for offline use
- Improved search and filtering capabilities
- Easier map sharing and exporting


### A Deeper Map

[App page](https://appshunter.io/ios/app/a-deeper-map/id1495257851)

Explore the ancient agricultural legacy of the Salt River Valley through a map-based app. Compare contemporary and prehistoric maps to understand how the landscape has transformed over time. Learn about the sophisticated prehistoric irrigation systems that shaped the modern desert metropolis.

**Highlights:** Map-based public art project, Juxtaposes ancient and modern maps, Three map view modes (opaque, translucent, satellite), Reveals prehistoric irrigation and agriculture, Culturally sensitive and accurate content, Content explaining historical relevance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OldMapsOnline free?

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

### Is A Deeper Map free?

A Deeper Map is free to download, with no in-app purchases.

### Which has better reviews, OldMapsOnline or A Deeper Map?

A Deeper Map is rated higher. OldMapsOnline averages 3.2 out of 5 from 27 ratings, while A Deeper Map averages 4.9 from 15 ratings.

### Do OldMapsOnline or A Deeper Map have ads?

OldMapsOnline shows ads; A Deeper Map does not.

### Which is updated more often, OldMapsOnline or A Deeper Map?

OldMapsOnline ships an update every 4 months, and A Deeper Map every 6 months. Most recently, OldMapsOnline was updated on October 26, 2026 and A Deeper Map on October 20, 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.*