# Calculator Max vs Photo Margin

The clearest difference is ads: Photo Margin at none against Calculator Max's shown. Photo Margin also leads on rating (5.0 vs 4.6) and update cadence (daily vs every 5 days). Calculator Max's advantage is ratings volume (15 vs 1) and device support (3 vs 1). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Calculator Max sells 1 one-off in-app purchase and Photo Margin sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Photo Margin holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Calculator Max has 15 ratings behind it against 1, so its average is the more settled of the two.

Calculator Max ships an update every 5 days, Photo Margin daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calculator Max | Photo Margin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (15 ratings)](https://appshunter.io/ios/app/calculator-max-extremely-fast/id6448638438/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/photo-margin/id6812939517/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 86 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Cangmo Technology Co., Ltd](https://appshunter.io/developer/1668641241) | [博 刘](https://appshunter.io/developer/6812811096) |

## What reviewers say

### Calculator Max

[App page](https://appshunter.io/ios/app/calculator-max-extremely-fast/id6448638438)

This app offers a fast and efficient calculator for everyday calculations. It provides a VIP membership for continuous access without recurring subscriptions, with options to manage renewals through Apple ID settings.

**Highlights:** Fast calculations, Scientific calculator functions, VIP membership, No recurring subscriptions, Easy renewal management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent purchase | $7.99 | one-time |


### Photo Margin

[App page](https://appshunter.io/ios/app/photo-margin/id6812939517)

Organize your iPhone's photo library locally. Review and manage photos and videos in batches, separating new arrivals from older items. Protect, delete, or keep media with intuitive swipe gestures, all processed on your device.

**Highlights:** On-device processing, Batch duplicate and similar photo comparison, Swipe gestures for protect/delete/keep, Sort large videos by file size, Pause and resume analysis, Local-first organization

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Photo Margin Pro Monthly | $1.99 | per month |
| Photo Margin Pro Yearly | $4.99 | per year |
| Photo Margin Pro Quarterly | $4.99 | per 3 months |
| Photo Margin Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Calculator Max free?

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

### Is Photo Margin free?

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

### Which has better reviews, Calculator Max or Photo Margin?

Photo Margin is rated higher. Calculator Max averages 4.6 out of 5 from 15 ratings, while Photo Margin averages 5.0 from 1 ratings.

### Do Calculator Max or Photo Margin have ads?

Calculator Max shows ads; Photo Margin does not.

### Which is updated more often, Calculator Max or Photo Margin?

Calculator Max ships an update every 5 days, and Photo Margin daily. Most recently, Calculator Max was updated on November 3, 2026 and Photo Margin on October 31, 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.*