# Fasting Methods vs Arrowhead Identifier & Value

The clearest difference is device support: Fasting Methods at 3 against Arrowhead Identifier & Value's 1. Fasting Methods also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Fasting Methods sells 2 in-app purchases, starting at $1.99 per month and Arrowhead Identifier & Value sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Fasting Methods ships an update every 3 weeks, Arrowhead Identifier & Value every 2 weeks. The most recent releases landed on October 28, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Fasting Methods | Arrowhead Identifier & Value |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arrowhead-identifier-and-value/id6795039884/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 130 MB | 13 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Olga Ivanova](https://appshunter.io/developer/1733570435) | [CONCHIMSE TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/6778648059) |

## What reviewers say

### Fasting Methods

[App page](https://appshunter.io/ios/app/fasting-methods/id6742858811)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| fasting_by_oliva_subscription | $1.99 | per month |
| fasting_by_oliva_donation | $1.99 | one-time |


### Arrowhead Identifier & Value

[App page](https://appshunter.io/ios/app/arrowhead-identifier-and-value/id6795039884)

Identify arrowheads by photo or shape, get market value estimates from real listings, and learn to spot fakes. Organize your collection with detailed notes and track its worth.

**Highlights:** Photo identification with confidence levels, Live market value from eBay listings, Offline identification by shape and region, Fake detection checklists, Comprehensive typology guide, Collection organization and tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is Fasting Methods free?

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

### Is Arrowhead Identifier & Value free?

Arrowhead Identifier & Value is free to download, with in-app purchases available.

### Do Fasting Methods or Arrowhead Identifier & Value have ads?

Both Fasting Methods and Arrowhead Identifier & Value show ads.

### Which is updated more often, Fasting Methods or Arrowhead Identifier & Value?

Fasting Methods ships an update every 3 weeks, and Arrowhead Identifier & Value every 2 weeks. Most recently, Fasting Methods was updated on October 28, 2026 and Arrowhead Identifier & Value on October 15, 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.*