---
title: "Tsumitate Lab - Reviews, Revenue and Downloads in Brunei | Apple App Store"
description: "Tsumitate Lab is an app that makes it easy to simulate savings investments.  Key Features: - Monte Carlo simulation for probability distribution of future asset values - Backtesting based on historica"
---

# Tsumitate Lab — Brunei
> Investment Simulator

![Tsumitate Lab App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/84/46/6f/84466f6d-bd85-5a31-87ea-12c49e60614b/AppIcon-0-0-1x_U007epad-0-1-P3-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-DzAUfc) (Japan)
**Category:** Finance
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.tumitate.tumitateapp
**Store:** Apple App Store
**Country:** Brunei
**Version:** 2.0.1 (released 2026-04-09)
**Original Release:** 2026-03-26
**Languages:** Japanese, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/bn/app/app/id6761059924)
**AppTail Page:** [https://apptail.io/app/tsumitate-lab-BgJA/brunei](https://apptail.io/app/tsumitate-lab-BgJA/brunei)

## Tsumitate Lab Description
Tsumitate Lab is an app that makes it easy to simulate savings investments.

Key Features:
- Monte Carlo simulation for probability distribution of future asset values
- Backtesting based on historical performance
- Reverse calculation from target amount
- Portfolio mix analysis
- Inflation impact check
- Currency impact analysis
- AI investment advisor (Apple Intelligence)

Supports 30 major funds including S&P 500, MSCI ACWI, Nikkei 225, NASDAQ 100, VT, SCHD, and more. Simply enter your monthly savings amount and time horizon to see probability of loss, expected returns, and percentile ranges.

Note: Simulation results are statistical estimates based on historical data and do not guarantee future investment performance. Please make investment decisions at your own responsibility.

## Tsumitate Lab Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/77/ca/c9/77cac9a4-2d64-d809-fd38-39cd959a3aad/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M5_U0029_-_2026-03-24_at_23.16.26.png/2064x2752.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d9/14/e8/d914e889-492c-d0af-6c9c-f12f12a6c20e/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M5_U0029_-_2026-03-24_at_23.16.32.png/2064x2752.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c5/49/c3/c549c344-6464-ca24-f4df-cbeabc38bcc5/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M5_U0029_-_2026-03-24_at_23.16.37.png/2064x2752.png)






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## Tsumitate Lab Available In
- [Brunei](https://apptail.io/app/tsumitate-lab-BgJA/brunei)
- [Japan](https://apptail.io/app/tsumitate-lab-BgJA/japan)
- [North Macedonia](https://apptail.io/app/tsumitate-lab-BgJA/north-macedonia)

---

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