# Impact Data Board vs Leash ByEase

The clearest difference is in-app purchases: Impact Data Board at none against Leash ByEase's 1. Impact Data Board also leads on iOS requirement (15.0 vs 17.6). Leash ByEase's advantage is update cadence (every 3 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Leash ByEase sells 1 one-off in-app purchase. Impact Data Board asks for nothing beyond the download.

Impact Data Board ships an update every 6 months, Leash ByEase every 3 weeks. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Impact Data Board | Leash ByEase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/impact-data-board/id6743683745/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 4 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Impact Data Books Inc.](https://appshunter.io/developer/1821646639) | [Yurii Bonislavskyi](https://appshunter.io/developer/1876055993) |

## What reviewers say

### Impact Data Board

[App page](https://appshunter.io/ios/app/impact-data-board/id6743683745)

This digital data board app helps shooters customize ballistic data for various shooting activities. It offers a flexible, battery-free interface with customizable columns and rows for detailed information, designed for competition, hunting, and operational use.

**Highlights:** Customizable ballistic data setup, Battery-free operation, Menu-driven dropdowns for quick setup, Up to seven columns and 18 rows, Toggleable data information, Designed for competition and hunting

**Features:** macOS Compatibility

**In-app purchases:** none


### Leash ByEase

[App page](https://appshunter.io/ios/app/leash-byease-phone-reminder/id6779179366)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Leash  ByEase Pro | $1.99 | one-time |


## Frequently asked questions

### Is Impact Data Board free?

Impact Data Board is free to download, with no in-app purchases.

### Is Leash ByEase free?

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

### Do Impact Data Board or Leash ByEase have ads?

Neither Impact Data Board nor Leash ByEase shows ads.

### Which is updated more often, Impact Data Board or Leash ByEase?

Impact Data Board ships an update every 6 months, and Leash ByEase every 3 weeks. Most recently, Impact Data Board was updated on November 4, 2026 and Leash ByEase on November 10, 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.*