OTOTETSU

Jun 25, 2025

Older Versions of OTOTETSU

If you are experiencing issues with the latest version of OTOTETSU due to bugs or incompatibility with your device, downloading an older version can be a practical solution before the app developer fixes the problem. APKPure offers all of the older versions of OTOTETSU that are compatible with various devices and Android systems. Download rollbacks of OTOTETSU for Android. All downloads from APKPure are free from viruses and provide a fast, secure way to get the app version history you need.

All Versions of OTOTETSU

1.6.1(21)Latest
XAPK
Jun 25, 202530.5 MBAndroid 9.0+
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What's new in the version 1.6.1
Updated on Jun 25, 2025
- You can now copy and paste inverter configurations.
1.6.0(20)
XAPK
May 13, 202547.2 MBAndroid 9.0+
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What's new in the version 1.6.0
Updated on May 13, 2025
- Spread spectrum can now be applied to the injected high frequency signal in asynchronous mode.
- Third harmonic injection is now available.
- Added a feature of inverting carrier phase.
1.5.0(19)
XAPK
Feb 19, 202530.1 MBAndroid 9.0+
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What's new in the version 1.5.0
Updated on Feb 19, 2025
- Modulation index can now be set manually.
- Tweaked PWM waveform generation in the wide 3-pulse mode of 2-level inverters.
- Reduced the minimum number of teeth on the pinion to 5.
1.4.2(18)
XAPK
Aug 30, 202425.7 MBAndroid 9.0+
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What's new in the version 1.4.2
Updated on Aug 30, 2024
- Improved stability.
1.4.1(17)
XAPK
Aug 27, 202425.7 MBAndroid 9.0+
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What's new in the version 1.4.1
Updated on Aug 27, 2024
- Fixed an issue with high frequency signal injection.
- Fixed an issue where the dipolar bias in synchronous mode with 3-level inverters is not applied.
1.4.0(16)
XAPK
Aug 24, 202425.3 MBAndroid 9.0+
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What's new in the version 1.4.0
Updated on Aug 24, 2024
- It is now possible to simulate SHE-PWM and CHM-PWM for the synchronous mode.
- Added a feature to play rail joint sound and rolling noise.
1.3.0(15)
XAPK
Jan 20, 202323.1 MBAndroid 9.0+
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What's new in the version 1.3.0
Updated on Jan 20, 2023
- Added a feature of high frequency signal injection.
- Some new types of spread spectrum are now available.
- Updated UI design.
1.2.2(14)
XAPK
Mar 22, 202223.0 MBAndroid 9.0+
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What's new in the version 1.2.2
Updated on Mar 22, 2022
- Improved stability.
1.2.1(11)
XAPK
Feb 23, 202222.5 MBAndroid 9.0+
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What's new in the version 1.2.1
Updated on Feb 23, 2022
- 3-level inverters can now be simulated.
- Added a mode that displays information such as acceleration and driving distance.
- Added a new feature that enables the running resistance to affect the train speed.
- It is now possible to apply a filter to the inverter sound.
- Improved the quality of sound.
1.2.0(10)
XAPK
Jan 15, 202222.5 MBAndroid 9.0+
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What's new in the version 1.2.0
Updated on Jan 15, 2022
- Added the mode that enables one to control the train speed with the interface like a power and brake lever.
- The train speed can now be modified by a drag operation on the speed meter.
- Removed the speed controlling slider.
- Improved the sound from motors and gears.

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