# POS Back Office vs Snap! Damage Calc

The clearest difference is in-app purchases: POS Back Office at none against Snap! Damage Calc's 3. POS Back Office also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Snap! Damage Calc's advantage is update cadence (every 3 days vs every 9 days). On price and device support there is nothing between them.

Both are free to download. Snap! Damage Calc sells 3 in-app purchases, starting at $3.99 per month. POS Back Office asks for nothing beyond the download.

POS Back Office ships an update every 9 days, Snap! Damage Calc every 3 days. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | POS Back Office | Snap! Damage Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/snap-damage-calc/id6773376236/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 168 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNIVERSAL AGENT INC.](https://appshunter.io/developer/1551916450) | [Ikko Kojima](https://appshunter.io/developer/1747941713) |

## What reviewers say

### POS Back Office

[App page](https://appshunter.io/ios/app/pos-back-office/id1562695349)

**Features:** macOS Compatibility

**In-app purchases:** none


### Snap! Damage Calc

[App page](https://appshunter.io/ios/app/snap-damage-calc/id6773376236)

This app simplifies Pokémon battle calculations by allowing users to snap photos of team previews and automatically load Pokémon data. It helps track battle logs, perform cumulative damage calculations, and compare speed tiers quickly, all within a 45-second timeframe.

**Highlights:** Photo-based Pokémon data import, Automatic team preview analysis, Cumulative damage calculation, Speed tier comparison chart, Battle logging and filtering, Save party data for faster input

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $3.99 | per month |
| Pro (Yearly) | $39.90 | per year |
| Lifetime | $100.00 | one-time |


## Frequently asked questions

### Is POS Back Office free?

POS Back Office is free to download, with no in-app purchases.

### Is Snap! Damage Calc free?

Snap! Damage Calc is free to download, with in-app purchases available.

### Do POS Back Office or Snap! Damage Calc have ads?

Snap! Damage Calc shows ads; POS Back Office does not.

### Which is updated more often, POS Back Office or Snap! Damage Calc?

POS Back Office ships an update every 9 days, and Snap! Damage Calc every 3 days. Most recently, POS Back Office was updated on October 3, 2026 and Snap! Damage Calc on October 24, 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.*