# MathMaster vs Arrowhead Identifier & Value

The clearest difference is in-app purchases: MathMaster at none against Arrowhead Identifier & Value's 2. MathMaster also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Arrowhead Identifier & Value sells 2 in-app purchases, starting at $2.99 per 7 days. MathMaster asks for nothing beyond the download.

MathMaster ships an update fortnightly, Arrowhead Identifier & Value every 2 weeks. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MathMaster | 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 | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 13 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Duong Bich](https://appshunter.io/developer/1633883173) | [CONCHIMSE TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/6778648059) |

## What reviewers say

### MathMaster

[App page](https://appshunter.io/ios/app/mathmaster-quick-quiz-and-learn/id6541763049)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 MathMaster free?

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

### Is Arrowhead Identifier & Value free?

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

### Do MathMaster or Arrowhead Identifier & Value have ads?

Arrowhead Identifier & Value shows ads; MathMaster does not.

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

MathMaster ships an update fortnightly, and Arrowhead Identifier & Value every 2 weeks. Most recently, MathMaster was updated on October 4, 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.*