# Troll Master Depth Calculator vs TrollView

The clearest difference is rating: TrollView at 5.0 against Troll Master Depth Calculator's 3.8. TrollView also leads on review sentiment (100% vs 66%). Troll Master Depth Calculator's advantage is ads (none vs shown) and update cadence (monthly vs every 5 months). On price, in-app purchases, monetization model 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 and TrollView sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

TrollView 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 5, so its average is the more settled of the two. Written reviews point the same way: 66% of Troll Master Depth Calculator's written reviews are positive against 100% of TrollView's.

Troll Master Depth Calculator ships an update monthly, TrollView every 5 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Troll Master Depth Calculator | TrollView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (73 ratings)](https://appshunter.io/ios/app/troll-master-depth-calculator/id1459946758/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/trollview/id6504543397/reviews)** |
| Number of ratings | **73** | 5 |
| Positive reviews | 65.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 51 MB | 20 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trevor Lewis](https://appshunter.io/developer/1459946757) | [Maxwell Lacy](https://appshunter.io/developer/1752793456) |

## 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


### TrollView

[App page](https://appshunter.io/ios/app/trollview/id6504543397)

Log and track your trolling fishing trips, recording catches and details. Access real-time water temperatures and view public reports from other anglers to enhance your fishing experience.

**Highlights:** Live session timer, Log fish catches with details, View public fishing reports, Real-time water temperature data, Review fishing history and stats

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrollView Premium | $4.99 | per month |


## Frequently asked questions

### Is Troll Master Depth Calculator free?

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

### Is TrollView free?

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

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

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

### Do Troll Master Depth Calculator or TrollView have ads?

TrollView shows ads; Troll Master Depth Calculator does not.

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

Troll Master Depth Calculator ships an update monthly, and TrollView every 5 months. Most recently, Troll Master Depth Calculator was updated on September 22, 2026 and TrollView on September 9, 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.*