# DesireCalc vs 刻度Scale

The clearest difference is price: DesireCalc at Free against 刻度Scale's $0.99. DesireCalc also leads on update cadence (daily vs weekly). 刻度Scale's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

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

DesireCalc ships an update daily, 刻度Scale weekly. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | DesireCalc | 刻度Scale |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | Freemium | — |
| Size | 5 MB | 3 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [翊 林](https://appshunter.io/developer/1803147015) | [浚羿 王](https://appshunter.io/developer/1854984027) |

## What reviewers say

### 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 |


### 刻度Scale

[App page](https://appshunter.io/ios/app/scale/id6756906841)

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

**In-app purchases:** none


## Frequently asked questions

### Is DesireCalc free?

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

### Is 刻度Scale free?

刻度Scale costs $0.99, with no in-app purchases.

### Do DesireCalc or 刻度Scale have ads?

Neither DesireCalc nor 刻度Scale shows ads.

### Which is updated more often, DesireCalc or 刻度Scale?

DesireCalc ships an update daily, and 刻度Scale weekly. Most recently, DesireCalc was updated on October 7, 2026 and 刻度Scale 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.*