# Exchange rate calculation ! vs 记账本收支账簿

The clearest difference is ads: Exchange rate calculation ! at none against 记账本收支账簿's shown. Exchange rate calculation ! also leads on review sentiment (90% vs 67%) and update cadence (every 2 months vs every 4 months). 记账本收支账簿's advantage is rating (4.8 vs 4.6) and iOS requirement (13.0 vs 15.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Exchange rate calculation ! sells 1 one-off in-app purchase and 记账本收支账簿 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

记账本收支账簿 holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 85 and 18 respectively. Written reviews complicate that: 90% of Exchange rate calculation !'s written reviews are positive against 67% of 记账本收支账簿's, so the app with the better star average is not the one people write more warmly about.

Exchange rate calculation ! ships an update every 2 months, 记账本收支账簿 every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Exchange rate calculation ! | 记账本收支账簿 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (85 ratings)](https://appshunter.io/ios/app/exchange-rate-calculation/id1053791609/reviews) | **[4.8 (18 ratings)](https://appshunter.io/ios/app/id1452086483/reviews)** |
| Number of ratings | **85** | 18 |
| Positive reviews | **89.7% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 36 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [玺鑫 王](https://appshunter.io/developer/1063226587) | [丹宁 冯](https://appshunter.io/developer/1452086482) |

## What reviewers say

### Exchange rate calculation !

[App page](https://appshunter.io/ios/app/exchange-rate-calculation/id1053791609)

Easily convert currencies for over 200 countries with real-time rates. This tool offers custom conversion, rate fluctuation alerts, and is ideal for travelers and investors.

**Highlights:** Real-time exchange rates for 200+ countries, Customizable currency conversion, Rate fluctuation warning notifications, Forex real money pictures, Cross exchange rate calculation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP会员 | $3.99 | one-time |


### 记账本收支账簿

[App page](https://appshunter.io/ios/app/id1452086483)

This professional life accounting app offers a minimalist interface for quick, three-second entries. It supports shared ledgers for collaborative tracking and ensures data security through real-time cloud synchronization.

**Highlights:** 3-second quick entry, Shared ledgers for collaboration, Real-time cloud synchronization, Secure data storage, Minimalist user interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 黄金会员 | $7.99 | one-time |
| 黄金会员 | $9.99 | one-time |
| 黄金会员 | $15.99 | one-time |
| 黄金会员 | $94.99 | one-time |


## Frequently asked questions

### Is Exchange rate calculation ! free?

Exchange rate calculation ! is free to download, with in-app purchases available.

### Is 记账本收支账簿 free?

记账本收支账簿 is free to download, with in-app purchases available.

### Which has better reviews, Exchange rate calculation ! or 记账本收支账簿?

记账本收支账簿 is rated higher. Exchange rate calculation ! averages 4.6 out of 5 from 85 ratings, while 记账本收支账簿 averages 4.8 from 18 ratings.

### Do Exchange rate calculation ! or 记账本收支账簿 have ads?

记账本收支账簿 shows ads; Exchange rate calculation ! does not.

### Which is updated more often, Exchange rate calculation ! or 记账本收支账簿?

Exchange rate calculation ! ships an update every 2 months, and 记账本收支账簿 every 4 months. Most recently, Exchange rate calculation ! was updated on October 24, 2026 and 记账本收支账簿 on October 24, 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.*