# Troll Master Depth Calculator vs Fish Battles

The clearest difference is rating: Fish Battles at 5.0 against Troll Master Depth Calculator's 3.8. Fish Battles also leads on in-app purchases (none vs 3) and update cadence (weekly vs monthly). Troll Master Depth Calculator's advantage is ratings volume (73 vs 2) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Troll Master Depth Calculator sells 3 in-app purchases, starting at $4.99 per month. Fish Battles asks for nothing beyond the download.

Fish Battles holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Troll Master Depth Calculator has 73 ratings behind it against 2, so its average is the more settled of the two.

Troll Master Depth Calculator ships an update monthly, Fish Battles weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Troll Master Depth Calculator | Fish Battles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (73 ratings)](https://appshunter.io/ios/app/troll-master-depth-calculator/id1459946758/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fish-battles/id6743420093/reviews)** |
| Number of ratings | **73** | 2 |
| Positive reviews | 65.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 83 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Trevor Lewis](https://appshunter.io/developer/1459946757) | [Ryan Mcbride](https://appshunter.io/developer/1802754694) |

## What reviewers say

### Troll Master Depth Calculator

[App page](https://appshunter.io/ios/app/troll-master-depth-calculator/id1459946758)

This app calculates the precise trolling depth of your fishing lure based on various factors like line, lure type, and speed. It also allows for the creation of custom dive charts for at-home planning. Ideal for anglers targeting a wide range of freshwater and saltwater species.

**Highlights:** Calculate trolling depth, Create custom dive charts, Select line, lure, and weights, Adjust factors like speed and length, Physics-based calculations, On-water testing verified

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $19.99 | per year |
| Lifetime Purchase | $49.99 | one-time |

**What reviewers like**

- 👍 Easy to use and convenient
- 🎯 Accurate depth calculations
- 🎣 Great for trolling
- 💡 Constantly adding new lures
- 🚀 Fast and efficient

**What reviewers complain about**

- 👎 Limited lure selection
- 🐛 Buggy in certain configurations
- 🤷‍♂️ Inaccurate dive curves
- ❌ Does not work in some configurations
- 🚫 Upgrade doesn't always unlock features

**Reported bugs**

- App does not work
- No results found even with inputs
- Upgrade not working
- Dive curves are not accurate
- App throws errors

**Requested features**

- Add saltwater trolling lures
- Include Yo-Zuri, MagBay, Ilander lures
- Update and add new baits
- Add leadcore trolling option
- More lure selection from major manufacturers


### Fish Battles

[App page](https://appshunter.io/ios/app/fish-battles/id6743420093)

Participate in fishing tournaments affiliated with Battle On Bago. This app connects anglers to competitive fishing events.

**Highlights:** Tournament participation, Battle On Bago affiliation, Event registration

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

**In-app purchases:** none


## Frequently asked questions

### Is Troll Master Depth Calculator free?

Troll Master Depth Calculator is free to download, with in-app purchases available.

### Is Fish Battles free?

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

### Which has better reviews, Troll Master Depth Calculator or Fish Battles?

Fish Battles is rated higher. Troll Master Depth Calculator averages 3.8 out of 5 from 73 ratings, while Fish Battles averages 5.0 from 2 ratings.

### Do Troll Master Depth Calculator or Fish Battles have ads?

Neither Troll Master Depth Calculator nor Fish Battles shows ads.

### Which is updated more often, Troll Master Depth Calculator or Fish Battles?

Troll Master Depth Calculator ships an update monthly, and Fish Battles weekly. Most recently, Troll Master Depth Calculator was updated on October 25, 2026 and Fish Battles on October 24, 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.*