Apple I
Developer Apple Computer Company
Type Computer
Release date April 11, 1976
Discontinued September 30, 1977
Successor Apple ][
Emulated

The Apple I was the first computer ever made by Apple. Released in 1976 with a retail price of $666.66 ($3774 in 2026), it was sold with only main board without a case and had a 6502 CPU (it also had circuitry needed to run with Motorola 6800 CPU instead of 6502) at 1 MHz with 4KB of RAM and a 40x24 text mode. It had an advantage over other computers of the era by including a keyboard circuit and terminal for video output on its board.

After the computer was released, Apple released an Apple Cassette Interface, allowing users to use cassette tapes for data storage.

Emulators

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Name Platform(s) Latest version Active License Compatibility Recommended
PC / x86
MAME         0.289 GPLv2
BSD-3-Clause
OpenEmulator   1.0.5 GPLv3 (Copyleft) ~
Pom1     1.9.4
v1.0.0 (old)
GPLv2 (Copyleft) ~
WOZNIAC-1 / WOZNIAC-68   1.0.5 / 1.0.1 Freeware
Apple1js   git MIT (Permissive)
HoneyCrisp   git

1.2.5

MIT (Permissive)
Sim6502   0.1d Proprietary
CocoaPom (Java)   v0.1 GPLv2 (Copyleft)
Apple 1 Emulator   1.4 ? ?
Mobile / ARM
Pom1   v1.0.0 GPLv2 (Copyleft)
WOZNIAC-1 / WOZNIAC-68   1.0.4 / 1.0.0 ~ Proprietary
Console
Green Delicious Apple-1 Emulator   (11 May 2013) Proprietary
PomDS   2.0 Proprietary

Enhancements

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Name MAME OpenEmulator Pom1

Notes

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MAME

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Software compatibility is good. The sound processing of MAME's Apple I driver used to be in a preliminary status, but now that error has been fixed, since the system is supposed to have no sound, according to the MAME driver for the system.

Apple(edit)