# 海豚记账本Pro vs AudioToolsMax

The clearest difference is price: 海豚记账本Pro at $4.99 against AudioToolsMax's $399.99. 海豚记账本Pro also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (12.0 vs 15.0). AudioToolsMax's advantage is rating (4.9 vs 4.2) and in-app purchases (none vs 9). On ratings volume, ads, monetization model and device support there is nothing between them.

海豚记账本Pro costs $4.99 and AudioToolsMax $399.99 up front. 海豚记账本Pro sells 9 in-app purchases, starting at $2.49 per month. AudioToolsMax asks for nothing beyond the download.

AudioToolsMax holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 10 and 8 respectively.

海豚记账本Pro ships an update fortnightly, AudioToolsMax every 3 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 海豚记账本Pro | AudioToolsMax |
| --- | --- | --- |
| Price | **$4.99** | $399.99 |
| Rating | [4.2 (10 ratings)](https://appshunter.io/ios/app/pro/id1308866691/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/audiotoolsmax-audio-test/id1416864209/reviews)** |
| Number of ratings | **10** | 8 |
| Positive reviews | 89.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 58 MB | 94 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [北京畅娱科技有限公司](https://appshunter.io/developer/1232616735) | [Andrew Smith](https://appshunter.io/developer/291822462) |

## What reviewers say

### 海豚记账本Pro

[App page](https://appshunter.io/ios/app/pro/id1308866691)

This app offers a streamlined way to track daily expenses and manage finances. It provides visual data analysis, supports multiple account types, and allows for shared ledgers with family and friends. Secure data handling and convenient export options are also included.

**Highlights:** Streamlined expense tracking, Visual data analysis (trends, monthly reports), Multi-account support (cash, digital wallets, credit cards), Shared ledgers for family/friends, Credit card bill management and reminders, Secure data encryption and cloud backup, One-click bill export

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续月VIP(1个月) | $2.49 | per month |
| 连续季度VIP(3个月) | $6.49 | per 3 months |
| 连续年度VIP(12个月) | $24.49 | per year |
| 1个月VIP | $0.99 | one-time |
| 海豚记账本Pro会员月卡 | $2.99 | one-time |
| 海豚记账本Pro会员季卡 | $6.99 | one-time |
| 6个月VIP | $6.99 | one-time |
| 1年VIP | $12.99 | one-time |
| 海豚记账本Pro会员年卡 | $26.99 | one-time |


### AudioToolsMax

[App page](https://appshunter.io/ios/app/audiotoolsmax-audio-test/id1416864209)

This comprehensive audio testing application provides a suite of professional measurement tools for acoustic analysis. It includes advanced features like SPL metering, real-time analysis, FFT, and impulse response, all unlocked and ready for use.

**Highlights:** SPL Meter, Real Time Analyzer (RTA), FFT Analysis, Speaker Polarity Checker, Delay Finder, Audio Oscilloscope, Audio Calculators

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

**In-app purchases:** none


## Frequently asked questions

### Is 海豚记账本Pro free?

海豚记账本Pro costs $4.99, and also offers in-app purchases.

### Is AudioToolsMax free?

AudioToolsMax costs $399.99, with no in-app purchases.

### Which has better reviews, 海豚记账本Pro or AudioToolsMax?

AudioToolsMax is rated higher. 海豚记账本Pro averages 4.2 out of 5 from 10 ratings, while AudioToolsMax averages 4.9 from 8 ratings.

### Do 海豚记账本Pro or AudioToolsMax have ads?

Neither 海豚记账本Pro nor AudioToolsMax shows ads.

### Which is updated more often, 海豚记账本Pro or AudioToolsMax?

海豚记账本Pro ships an update fortnightly, and AudioToolsMax every 3 months. Most recently, 海豚记账本Pro was updated on October 21, 2026 and AudioToolsMax on October 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.*