# Kachi AI vs MyBacktest

Kachi AI and MyBacktest are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Kachi AI sells 3 in-app purchases, starting at $3.99 per 7 days and MyBacktest sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Kachi AI ships an update every 2 weeks, MyBacktest every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Kachi AI | MyBacktest |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 39 MB | 32 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TRAN VAN MANH](https://appshunter.io/developer/1833133182) | [HITOMI NIIHARA](https://appshunter.io/developer/6787661129) |

## What reviewers say

### Kachi AI

[App page](https://appshunter.io/ios/app/kachi-ai/id6751451872)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| Yearly Pro | $29.99 | per year |


### MyBacktest

[App page](https://appshunter.io/ios/app/mybacktest-fx/id6787661126)

Practice and verify your FX and gold trading strategies using historical charts. This tool allows for rapid simulation of trading scenarios, analysis of past performance, and automated generation of trading records to improve decision-making skills.

**Highlights:** Backtest trading strategies on historical FX and gold charts, Simulate trades with real-time tension, Jump to specific trading scenarios with 'Warp Verification', Automated strategy performance analysis, One-tap export of trading records with chart images, Advanced analysis tools including parameter optimization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ライトプラン | $9.99 | per month |
| スタンダードプラン | $29.99 | per month |
| プロプラン | $39.99 | per month |


## Frequently asked questions

### Is Kachi AI free?

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

### Is MyBacktest free?

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

### Do Kachi AI or MyBacktest have ads?

Neither Kachi AI nor MyBacktest shows ads.

### Which is updated more often, Kachi AI or MyBacktest?

Kachi AI ships an update every 2 weeks, and MyBacktest every 10 days. Most recently, Kachi AI was updated on October 24, 2026 and MyBacktest 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.*