# DoubleGlazingApp vs Expense Tracker Hero

The clearest difference is update cadence: DoubleGlazingApp at every 3 weeks against Expense Tracker Hero's every 3 months. DoubleGlazingApp also leads on iOS requirement (13.0 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

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

DoubleGlazingApp ships an update every 3 weeks, Expense Tracker Hero every 3 months. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | DoubleGlazingApp | Expense Tracker Hero |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 9 MB | 8 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Infonote](https://appshunter.io/developer/381507445) | [Chun Yin Liu](https://appshunter.io/developer/1805126815) |

## What reviewers say

### DoubleGlazingApp

[App page](https://appshunter.io/ios/app/doubleglazingapp/id1455462117)

Easily measure and price new double glazing units at your own pace. Features an assistive measuring tool and allows direct submission of measurements to installers for the next stage of your inquiry.

**Highlights:** Measure double glazing units, Price double glazing units, Assistive measuring device, Submit measurements to installers, Professional assistance button

**Features:** macOS Compatibility

**In-app purchases:** none


### Expense Tracker Hero

[App page](https://appshunter.io/ios/app/expense-tracker-hero/id6752811358)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DoubleGlazingApp free?

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

### Is Expense Tracker Hero free?

Expense Tracker Hero is free to download, with no in-app purchases.

### Do DoubleGlazingApp or Expense Tracker Hero have ads?

Neither DoubleGlazingApp nor Expense Tracker Hero shows ads.

### Which is updated more often, DoubleGlazingApp or Expense Tracker Hero?

DoubleGlazingApp ships an update every 3 weeks, and Expense Tracker Hero every 3 months. Most recently, DoubleGlazingApp was updated on October 4, 2026 and Expense Tracker Hero on September 28, 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.*