# Personal Formulator vs Receipts Helper

The clearest difference is review sentiment: Receipts Helper at 100% against Personal Formulator's 0%. Receipts Helper also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 3 months). Personal Formulator's advantage is price (Free vs $1.99). On ads and device support there is nothing between them.

Personal Formulator is free to download; Receipts Helper costs $1.99 up front. Personal Formulator sells 1 one-off in-app purchase. Receipts Helper asks for nothing beyond the download.

Personal Formulator ships an update every 3 months, Receipts Helper every 3 weeks. The most recent releases landed on October 6, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Personal Formulator | Receipts Helper |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/personal-formulator/id296173495/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 19 MB | 7 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Historycentral.com](https://appshunter.io/developer/1744330560) | [Donghang Zhang](https://appshunter.io/developer/1585947953) |

## What reviewers say

### Personal Formulator

[App page](https://appshunter.io/ios/app/personal-formulator/id296173495)

This app offers a comprehensive suite of nearly 30 personal calculation tools, including financial planning, loan amortization, and unit conversions. It helps users understand discounts, manage car payments, and track savings goals. Users can also save preferred formulas and create custom lists for easy access.

**Highlights:** Nearly 30 personal calculation formulas, Financial goal tracking, Loan and mortgage calculations, Multiple discount analysis, Unit and cooking conversions, Save and organize preferred formulas, Formula charting options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### Receipts Helper

[App page](https://appshunter.io/ios/app/receipts-helper/id6739758615)

This app helps you manage receipts and expenses using advanced text recognition. Quickly capture, organize, and track your spending by category and date. It offers secure storage and easy data export for efficient financial management.

**Highlights:** Accurate text recognition, Scan multiple receipts, Expense tracking by category, Multi-language support, Secure data storage, Easy data export

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

**In-app purchases:** none


## Frequently asked questions

### Is Personal Formulator free?

Personal Formulator is free to download, with in-app purchases available.

### Is Receipts Helper free?

Receipts Helper costs $1.99, with no in-app purchases.

### Do Personal Formulator or Receipts Helper have ads?

Neither Personal Formulator nor Receipts Helper shows ads.

### Which is updated more often, Personal Formulator or Receipts Helper?

Personal Formulator ships an update every 3 months, and Receipts Helper every 3 weeks. Most recently, Personal Formulator was updated on October 6, 2026 and Receipts Helper on October 22, 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.*