# Topo Maps+ vs OpenBirding

The clearest difference is review sentiment: OpenBirding at 100% against Topo Maps+'s 62%. OpenBirding also leads on in-app purchases (none vs 11) and rating (5.0 vs 4.7). Topo Maps+'s advantage is ratings volume (9.4K vs 4) and chart position (#73 vs unranked). On price and ads there is nothing between them.

Both are free to download. Topo Maps+ sells 11 in-app purchases, starting at $14.99 per 3 months. OpenBirding asks for nothing beyond the download.

OpenBirding holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Topo Maps+ has 9.4K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 62% of Topo Maps+'s written reviews are positive against 100% of OpenBirding's.

Topo Maps+ ships an update every 3 weeks, OpenBirding weekly. The most recent releases landed on October 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Topo Maps+ | OpenBirding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9.4K ratings)](https://appshunter.io/ios/app/topo-maps-plus-topographic-maps/id672246353/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/openbirding/id6755897167/reviews)** |
| Number of ratings | **9.4K** | 4 |
| Positive reviews | 62.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | **Free** |
| Best chart rank | **#73** | — |
| Size | 252 MB | 89 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glacier Peak Studios LLC](https://appshunter.io/developer/672246356) | [Adam Jackson](https://appshunter.io/developer/1857064726) |

## What reviewers say

### Topo Maps+

[App page](https://appshunter.io/ios/app/topo-maps-plus-topographic-maps/id672246353)

**Currently charting:** #73 Top Grossing · Navigation (US App Store)

Plan and execute backcountry adventures with offline topographic maps and GPS navigation. Features include route building, waypoints, land boundaries, and on-trail tools. Integrates with Apple Watch and CarPlay for seamless outdoor exploration.

**Highlights:** Offline topographic maps, Smart route building, Waypoints and proximity alerts, Land boundary overlays, Track recording, Apple Watch and CarPlay integration

**Features:** Family Sharing, Apple Watch app

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Topo Maps+ Essentials 3 Months | $14.99 | per 3 months |
| Topo Maps+ Pro: 3 Months | $29.99 | per 3 months |
| Topo Maps+ Essentials | $29.99 | per year |
| Topo Maps+ Elite: 3 Months | $39.99 | per 3 months |
| Topo Maps+ Pro | $59.99 | per year |
| Topo Maps+ Elite | $79.99 | per year |
| 3 Month Map Pass | $11.99 | one-time |
| 6 Month Map Pass | $14.99 | one-time |
| 12 Month Map Pass | $19.99 | one-time |
| 3 Months PRO | $29.99 | one-time |
| 12 Months PRO | $59.99 | one-time |

**What reviewers like**

- 🚀 Accurate offline maps
- 📍 Reliable GPS tracking
- 🗺️ Variety of map options
- 🔍 Detailed trail information
- ⛰️ Useful for backcountry navigation

**What reviewers complain about**

- 🐢 Slow map downloads
- 🤔 Confusing user interface
- 🔒 Paywall for many features
- 🗺️ Limited map coverage outside US
- 🔋 High battery consumption

**Reported bugs**

- Crashes during map downloads
- GPS tracking issues in certain areas
- Waypoint data loss after app updates

**Requested features**

- Improved route planning tools
- Ability to import/export user data
- Enhanced offline map caching
- More detailed map legends
- Integration with other outdoor apps


### OpenBirding

[App page](https://appshunter.io/ios/app/openbirding/id6755897167)

Discover birding locations with this app, featuring offline maps and eBird life list integration. Save favorite spots and custom locations for easy access, all within a clean design tailored for birdwatchers.

**Highlights:** OpenStreetMap base map, Offline hotspot packs, eBird life list import, Save favorite hotspots, Save custom locations, Intuitive design for birders

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

**In-app purchases:** none


## Frequently asked questions

### Is Topo Maps+ free?

Topo Maps+ is free to download, with in-app purchases available.

### Is OpenBirding free?

OpenBirding is free to download, with no in-app purchases.

### Which has better reviews, Topo Maps+ or OpenBirding?

OpenBirding is rated higher. Topo Maps+ averages 4.7 out of 5 from 9.4K ratings, while OpenBirding averages 5.0 from 4 ratings.

### Do Topo Maps+ or OpenBirding have ads?

Neither Topo Maps+ nor OpenBirding shows ads.

### Which is updated more often, Topo Maps+ or OpenBirding?

Topo Maps+ ships an update every 3 weeks, and OpenBirding weekly. Most recently, Topo Maps+ was updated on October 29, 2026 and OpenBirding on October 6, 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.*