# 悦读HTML vs DesireCalc

The clearest difference is price: DesireCalc at Free against 悦读HTML's $0.99. DesireCalc also leads on update cadence (daily vs every 6 months) and iOS requirement (16.6 vs 18.5). 悦读HTML's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

DesireCalc is free to download; 悦读HTML costs $0.99 up front. DesireCalc sells 2 in-app purchases, starting at $4.99 per month. 悦读HTML asks for nothing beyond the download.

悦读HTML ships an update every 6 months, DesireCalc daily. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 悦读HTML | DesireCalc |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Daily** |
| Monetization | — | Freemium |
| Size | 2 MB | 5 MB |
| Requires iOS | 18.5 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [铭 徐](https://appshunter.io/developer/1839497957) | [翊 林](https://appshunter.io/developer/1803147015) |

## What reviewers say

### 悦读HTML

[App page](https://appshunter.io/ios/app/html/id6752500572)

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

**In-app purchases:** none


### DesireCalc

[App page](https://appshunter.io/ios/app/desirecalc/id6754159387)

This AI-powered app helps you make smarter purchasing decisions by analyzing potential gains and losses. Visualize trade-offs on an intuitive scale and gamify your savings with achievements. Track your spending habits and regret index to build financial discipline.

**Highlights:** AI Gain-Loss Analysis, Visual Decision Scale, Gamified Savings & Achievements, Personal Decision Timeline, Regret Index Tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI智能分析 - 月度订阅 | $4.99 | per month |
| AI智能分析 - 年度订阅 | $39.99 | per year |


## Frequently asked questions

### Is 悦读HTML free?

悦读HTML costs $0.99, with no in-app purchases.

### Is DesireCalc free?

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

### Do 悦读HTML or DesireCalc have ads?

Neither 悦读HTML nor DesireCalc shows ads.

### Which is updated more often, 悦读HTML or DesireCalc?

悦读HTML ships an update every 6 months, and DesireCalc daily. Most recently, 悦读HTML was updated on September 21, 2026 and DesireCalc on September 20, 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.*