# Alterations Helper vs PeriTrace

The clearest difference is device support: Alterations Helper at 3 against PeriTrace's 1. Alterations Helper also leads on iOS requirement (10.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Alterations Helper | PeriTrace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alterations-helper/id1555938938/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 89 MB | 10 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alteration Finder LLC](https://appshunter.io/developer/1555938940) | [Duc Duong Truong](https://appshunter.io/developer/6784842122) |

## What reviewers say

### Alterations Helper

[App page](https://appshunter.io/ios/app/alterations-helper/id1555938938)

This app helps users calculate the costs associated with various tasks. You can select specific tasks and input the associated expenses for each one, providing a clear overview of project expenditures.

**Highlights:** Task selection, Cost input per task, Expenditure overview, Project cost calculation

**In-app purchases:** none


### PeriTrace

[App page](https://appshunter.io/ios/app/peritrace-pattern-tracer/id6784842120)

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

**In-app purchases:** none


## Frequently asked questions

### Is Alterations Helper free?

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

### Is PeriTrace free?

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

### Do Alterations Helper or PeriTrace have ads?

Neither Alterations Helper nor PeriTrace shows ads.

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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.*