# Antler Calculator vs BoneKeeper

The clearest difference is in-app purchases: Antler Calculator at none against BoneKeeper's 2. Antler Calculator also leads on iOS requirement (15.1 vs 17.0). BoneKeeper's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. BoneKeeper sells 2 in-app purchases, starting at $4.99 per month. Antler Calculator asks for nothing beyond the download.

Antler Calculator ships an update every 2 months, BoneKeeper every 2 weeks. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Antler Calculator | BoneKeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/antler-calculator/id6761321490/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 49 MB | 40 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tyler Detmers](https://appshunter.io/developer/1888887401) | [Pete Jones](https://appshunter.io/developer/1862350154) |

## What reviewers say

### Antler Calculator

[App page](https://appshunter.io/ios/app/antler-calculator/id6761321490)

This app assists hunters in accurately scoring whitetail deer racks using established Boone & Crockett and Pope & Young methods. It provides a guided, step-by-step process for measurements and allows users to save their scoring history.

**Highlights:** Guided rack measurements, Boone & Crockett scoring, Pope & Young scoring, Save measurement history, Field-friendly interface

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

**In-app purchases:** none


### BoneKeeper

[App page](https://appshunter.io/ios/app/bonekeeper/id6780706881)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BoneKeeper Pro Monthly | $4.99 | per month |
| BoneKeeper Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Antler Calculator free?

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

### Is BoneKeeper free?

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

### Do Antler Calculator or BoneKeeper have ads?

Neither Antler Calculator nor BoneKeeper shows ads.

### Which is updated more often, Antler Calculator or BoneKeeper?

Antler Calculator ships an update every 2 months, and BoneKeeper every 2 weeks. Most recently, Antler Calculator was updated on October 8, 2026 and BoneKeeper on October 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.*