APP是用mapSearch.poiSearchNearBy提示10044调用额度超限

Android 与 iOS端调用mapSearch.poiSearchNearBy方法提示10044调用额度超限，APP端调用周边查询应该不会消耗调用量的，而且我也充值了js流量包，但还是会报错，请问是什么原因呀

{  
    "type": "fail",  
    "message": "[mapSearch:AmapSDK:10044]Error message:(null). Visit [http://lbs.amap.com/api/ios-sdk/guide/map-tool/errorcode/] for more information.",  
    "code": -100  
}