# Fish Deeper vs MapRun

The clearest difference is rating: Fish Deeper at 4.5 against MapRun's 3.7. Fish Deeper also leads on ratings volume (653 vs 3). MapRun's advantage is in-app purchases (none vs 14) and ads (none vs shown). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Fish Deeper sells 14 in-app purchases, starting at $4.99 per month. MapRun asks for nothing beyond the download.

Fish Deeper holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Fish Deeper has 653 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 61% of Fish Deeper's written reviews are positive against 57% of MapRun's.

Fish Deeper ships an update fortnightly, MapRun every 2 weeks. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Fish Deeper | MapRun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (653 ratings)](https://appshunter.io/ios/app/fish-deeper-fishing-app/id1483380086/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/maprun/id1634949963/reviews) |
| Number of ratings | **653** | 3 |
| Positive reviews | **61.4% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 288 MB | 102 MB |
| Requires iOS | 16.0 | **15.5.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deeper UAB](https://appshunter.io/developer/680517505) | [PETER EFFENEY](https://appshunter.io/developer/1070027012) |

## What reviewers say

### Fish Deeper

[App page](https://appshunter.io/ios/app/fish-deeper-fishing-app/id1483380086)

This app provides detailed lake depth and bottom hardness maps to help anglers locate prime fishing spots. It also offers community features for sharing catches and tips, weather forecasts, and offline map access. Enhance your fishing experience with real-time sonar data when paired with compatible devices.

**Highlights:** 2D and 3D Depth Maps, Bottom Hardness Maps, Waterbody Hub & Community, Catch Logging, Offline Maps, Real-Time Sonar Data

**Features:** Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Bathymetry | $4.99 | per month |
| 1-Month Fish Deeper Premium | $6.99 | per month |
| 1-Month Premium Membership | $9.99 | per month |
| 3-Month Premium Membership | $15.99 | per 3 months |
| Get 20% off your first year | $17.99 | per year |
| Yearly Bathymetry | $19.99 | per year |
| 12-Month Fish Deeper Premium | $24.99 | per year |
| Free month & 10% off for year | $24.99 | per year |
| 1st month 1$ and 10% yearly | $24.99 | per year |
| Discount for the first month! | $24.99 | per year |
| Discount for the first year! | $24.99 | per year |
| Get 10% off your first year! | $24.99 | per year |
| 12-Month Premium Membership | $45.99 | per year |
| 1-Year Premium+ Membership | $59.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 🔍 Helpful for finding fish
- 📊 Good mapping and depth features
- ⚡️ Versatile for different fishing methods
- 🔋 Good battery life

**What reviewers complain about**

- 🔌 Connectivity issues
- 🗺️ Inaccurate mapping and depth readings
- 💰 Subscription model and premium features
- 🐛 Buggy app and crashes
- 🤖 Poor fish detection

**Reported bugs**

- Frequent disconnections
- Depth readings not matching actual conditions
- Mapping issues and inaccuracies
- App crashes and freezes
- Subscription/premium features not working as expected

**Requested features**

- Offline mapping capabilities
- Improved accuracy and reliability
- More customization options
- Apple Watch integration
- Better privacy controls


### MapRun

[App page](https://appshunter.io/ios/app/maprun/id1634949963)

Experience orienteering with a smartphone app that handles timing and punching, eliminating the need for physical course setup. Enjoy instant feedback on your performance, including your track, personal results, and leaderboard rankings.

**Highlights:** Smartphone timing and punching, No physical course setup needed, Instant performance feedback, Track your route, Personal results and leaderboards

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fish Deeper free?

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

### Is MapRun free?

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

### Which has better reviews, Fish Deeper or MapRun?

Fish Deeper is rated higher. Fish Deeper averages 4.5 out of 5 from 653 ratings, while MapRun averages 3.7 from 3 ratings.

### Do Fish Deeper or MapRun have ads?

Fish Deeper shows ads; MapRun does not.

### Which is updated more often, Fish Deeper or MapRun?

Fish Deeper ships an update fortnightly, and MapRun every 2 weeks. Most recently, Fish Deeper was updated on October 20, 2026 and MapRun on October 8, 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.*