# Ez Dive Planner vs Scuba Dive Signals

The clearest difference is review sentiment: Scuba Dive Signals at 100% against Ez Dive Planner's 5%. Scuba Dive Signals also leads on price (Free vs $0.99) and rating (5.0 vs 2.0). Ez Dive Planner's advantage is update cadence (every 16 months vs every 42 months) and iOS requirement (8.0 vs 15.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Scuba Dive Signals is free to download; Ez Dive Planner costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scuba Dive Signals holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews point the same way: 5% of Ez Dive Planner's written reviews are positive against 100% of Scuba Dive Signals's.

Ez Dive Planner ships an update every 16 months, Scuba Dive Signals every 42 months. The most recent releases landed on November 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Ez Dive Planner | Scuba Dive Signals |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [2.0 (8 ratings)](https://appshunter.io/ios/app/ez-dive-planner/id537810707/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/scuba-dive-signals/id1483856571/reviews)** |
| Number of ratings | **8** | 3 |
| Positive reviews | 5.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 16 months** | Every 42 months |
| Monetization | Free | Free |
| Size | 11 MB | 3 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [New Vision Promotions LLC](https://appshunter.io/developer/472054069) | [Eric Hamiter](https://appshunter.io/developer/1482332471) |

## What reviewers say

### Ez Dive Planner

[App page](https://appshunter.io/ios/app/ez-dive-planner/id537810707)

This app simplifies dive planning using PADI dive tables. It automatically calculates pressure groups, minimum surface intervals, and no-decompression limits for multiple dives. Easily plan your dives by entering depth and time for each dive and your surface interval.

**Highlights:** PADI dive table integration, Automatic pressure group calculation, Minimum surface interval calculation, No-decompression limit calculation, Supports feet or meters, Clear and simple interface

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

**In-app purchases:** none


### Scuba Dive Signals

[App page](https://appshunter.io/ios/app/scuba-dive-signals/id1483856571)

Access a comprehensive list of underwater hand signals for safe scuba diving communication. Includes a quiz feature to test your knowledge of signals recognized by major training agencies.

**Highlights:** List of recognized dive hand signals, Signals from PADI, NAUI, SSI, Quiz feature to test knowledge, Safety communication focus, Creative Commons licensed images

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ez Dive Planner free?

Ez Dive Planner costs $0.99, with no in-app purchases.

### Is Scuba Dive Signals free?

Scuba Dive Signals is free to download, with no in-app purchases.

### Which has better reviews, Ez Dive Planner or Scuba Dive Signals?

Scuba Dive Signals is rated higher. Ez Dive Planner averages 2.0 out of 5 from 8 ratings, while Scuba Dive Signals averages 5.0 from 3 ratings.

### Do Ez Dive Planner or Scuba Dive Signals have ads?

Neither Ez Dive Planner nor Scuba Dive Signals shows ads.

### Which is updated more often, Ez Dive Planner or Scuba Dive Signals?

Ez Dive Planner ships an update every 16 months, and Scuba Dive Signals every 42 months. Most recently, Ez Dive Planner was updated on November 1, 2026 and Scuba Dive Signals 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.*