推荐回答(3个)
手机配置的,基本从以下几点:
1、屏幕规格:
OPPOa7x:采用了6.3英寸水滴屏,屏占比达到了90.8%,屏幕纵横比为19.5:9。
OPPOa3:采用了6.2英寸刘海屏,正面采用19:9超视野全面屏,分辨率为2280×1080像素,屏占比达88%。
对比之下,OPPOa7x在屏占比上,稍占优势。
2、操作系统:
OPPOa7x:ColorOS 5.2系统
OPPOa3:ColorOS 5.0系统
操作系统方面,OPPOa7x的操作系统版本更新,相对来说会有更多新的功能,但是对操作系统的要求因人而异,不能作为硬性的对比指标。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F77094b36acaf2edda0ae1a0d831001e9380193f2%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
3、CPU规格(处理器):
OPPOa7x:联发科 Helio P60
OPPOa3:联发科 Helio P60
两款手机的处理器,都是联发科P60的处理器,性能可对应骁龙660。
4、RAM内存+ROM存储:
OPPOa7x:4G+128G
OPPOa3:4G+128G(可扩容至256G)
存储容量,两款手机的标准配置是一样的,但OPPOa3支持扩容,这点稍占优势。
5、相机规格:
OPPOa7x:前置1600万和后置1600万AI双摄。
OPPOa3:后置1600万像素镜头,前置800万像素AI美颜自拍镜头。
OPPOa7x在相机规格上,有很大的优势。
6、颜色外观:
OPPOa7x:冰焰蓝,星空紫。
OPPOa3:骑士黑,石榴红,豆蔻粉,星尘银。
OPPOa3在外观颜色上有更多的选择。
参考资料来源:百度百科-OPPOA7x
参考资料来源:百度百科-OPPOA3
以下是OPPO A3和OPPO A7X相关功能参数对比图:
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F2934349b033b5bb5b0d9c5e93bd3d539b600bc9f%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fb7003af33a87e950b494167b1d385343fbf2b422%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fc8177f3e6709c93d9185ebe0923df8dcd10054b6%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F3bf33a87e950352a44f9c01f5e43fbf2b2118b09%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F342ac65c103853437e5462369e13b07eca80880a%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F5d6034a85edf8db10a7c99730423dd54564e7453%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
建议前往当地OPPO官方体验店,实际体验两款手机的各种功能后,再根据需要选择购买。
通过以下方式可快速查询到OPPO官方体验店的地址和电话:
1.在OPPO官网--体验店查询;2.【OPPO+】——【首页】——【推荐】——【附近门店】。
OPPO A7X和OPPO A3区别对比
这两款手机上市时间间隔大约三个月左右,价格相差并不大,下面首先通过OPPO A7X和OPPO A3配置、价格对比,大致了解下,如下参数表所示。

价格方面,OPPO A7X提供2个版本可选,主要是机身存储大小和价格不同,具体区别如下:
4 + 64GB 1799元
4 + 128GB 1999元
上市已经一段时间的OPPO A3则只有一个版本,价格如下:
4 + 128GB 1799元

从价格对比来看,A3没有64GB版,同为 4 + 128GB版 价格相比A7X便宜200元,价格相差并不算大。
外观方面,OPPO A7X和OPPO A3都采用了全面屏设计,机身材质都是玻璃质感聚碳酸酯,属于特殊塑料机身,视觉上有一种玻璃机身的感觉,颜值都是这两款手机主打卖点之一。
不过,OPPO A7X在颜值上,相比OPPO A3明显要更好看一些,主要表现在以下2个方面:
1、正面不同
OPPO A7X采用了和OPPO R17轻旗舰一样的水滴全面屏,屏占比高达90.8%;而OPPO A3则为刘海全面屏,额头更宽,屏占比明显要低不少。简单来说,OPPO A7X正面视觉效果比A3要更具冲击力一些。

OPPO A7X正面

OPPO A3
2、背面不同
背面方面,OPPO A7X提供冰焰蓝、星空紫两种配色,其中星空紫为星光渐变色,而冰焰蓝为菱形暗纹渐变色,2种配色都新加入了渐变色工艺,视觉效果更美。而OPPO A3提供骑士黑、石榴红、豆蔻粉、星尘银4种颜色,背面采用钻石纹理设计,虽然配色丰富,颜值也很高,但相对来说,没有改进后的A7X精致,背面A7X依然更有优势。

OPPO A7X背面

OPPO A3背面
其它方面,OPPO A7X和A3相差不大,都保留了3.5mm耳机接口,底部均为传统的Micro USB接口。
从外观对比来看,新上市的OPPO A7X相当于是A3的改良提升版,无论是正面还是背面,设计工艺都有提升,颜值自然是A7X更为抢眼了
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