求翻译：各个公司不断推出更新的产品，如诺基亚，三星等产品，再加上苹果产品价格昂贵，软件等不兼容等问题，限制了他的发展，使得苹果公司进一步发展扩大市场占有率受限。是什么意思？

Each company has introduced newer products, such as Nokia, Samsung and other products, coupled with Apple products are expensive, software is not compatible with other issues, limiting his development, making Apple the company to further develop and expand market share is limited.