![](https://play-lh.googleusercontent.com/a-/ALV-UjVpfzfQjoHJFEn7QqyJzzBKY7yHM5gaN6Bsg6-v-KLYUQt3NTHB=s32)
PongPong
update : i found out u have published 2 apps with the price on google play. Both named logic circuit sim and have a very similar logo. However, I noticed 1 of them has already reached version 21.4.0 but the another one is still in version 10.0.0. They are both at the same price. I bought the 10.0.0 one with the same price of 21.4.0, but some features are gone compared to the 21.4.0 one. Could you please update 10.0.0 one the newest version
Dear User, the applications are different, you can buy the one you like more. You can check the descriptions. We hope you update your stars! Thank you! If you like the PRO version you can download it. Best Regards!