# Erchang Fish vs Multi Currency Expense Tracker

The clearest difference is update cadence: Multi Currency Expense Tracker at fortnightly against Erchang Fish's every 7 months. Erchang Fish's advantage is iOS requirement (9.3 vs 15.1). 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.

Erchang Fish ships an update every 7 months, Multi Currency Expense Tracker fortnightly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Erchang Fish | Multi Currency Expense Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 68 MB | 51 MB |
| Requires iOS | **9.3** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [定敢 刘](https://appshunter.io/developer/1194376703) | [Ruwan Weerasinghe](https://appshunter.io/developer/6771618781) |

## What reviewers say

### Erchang Fish

[App page](https://appshunter.io/ios/app/erchang-fish/id1605890664)

This intelligent fish detector app offers a dual-band sonar system with a user-friendly interface. It's designed to be a helpful tool for fishing enthusiasts, providing convenient operation for better angling experiences.

**Highlights:** Dual band intelligent fish detection, Friendly interface, Convenient operation, Fishing helper tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Multi Currency Expense Tracker

[App page](https://appshunter.io/ios/app/multi-currency-expense-tracker/id6772094880)

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

**In-app purchases:** none


## Frequently asked questions

### Is Erchang Fish free?

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

### Is Multi Currency Expense Tracker free?

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

### Do Erchang Fish or Multi Currency Expense Tracker have ads?

Neither Erchang Fish nor Multi Currency Expense Tracker shows ads.

### Which is updated more often, Erchang Fish or Multi Currency Expense Tracker?

Erchang Fish ships an update every 7 months, and Multi Currency Expense Tracker fortnightly. Most recently, Erchang Fish was updated on October 14, 2026 and Multi Currency Expense Tracker on October 6, 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.*