iPhone 5 2020 -

iPhone 12和12 Pro的双重评测:播放苹果的最热门产品

iPhone 12是如此善良,很难推荐iPhone 12 Pro。

iPhone 12就像苹果最热门的iPhone专辑。它结合了iPhone 5备受推崇的设计美学、iPhone 3G无线技术有望实现的一代飞跃,以及更现代旗舰产品的密集摄像头系统和大OLED屏幕。

事实上,iPhone 12包含了如此多吸引人的功能,因此除了极少数人之外,很难向任何人推荐iPhone 12 Pro。它们之间没什么区别,这是件好事。便宜的iPhone 12对任何人来说都足够好。

无论如何,这就是今天的东西。但几周后,它将再次变化。iPhone 12和12 Pro是两种型号之间的中等儿童,后来将产生最嗡嗡声,我认为 - iPhone 12迷你和iPhone 12 Pro Max。

我这么说是因为,根据我的经验,大多数人都属于两种阵营:他们要么想要他们(两个)能拿到的最大的手机屏幕(12 Pro Max),要么他们希望自己的手机也是最大的体积小,单手操作方便尽可能(12 mini)。

不幸的是,我们还没有那些手机审查。但除了屏幕尺寸差异和一些相机的改进之外,在12 Pro Max上,他们不会在今天审查的两款6.1英寸手机上有多差异。

规范

一眼就能看出来:苹果iPhone 12和12 Pro
屏幕 2532×1170 6.1英寸(420PPI) OLED触摸屏
OS. iOS 14.1
CPU 苹果阿仿生
内存 4GB的iPhone 12;6GB的iPhone 12 Pro
GPU 苹果A14仿生GPU
存储 64、128或256GB的iPhone 12;iPhone 12 Pro的容量为128、256或512GB
网络 Wi-Fi 6,蓝牙5,5G
港口 闪电
相机 为iPhone 12配备两个1200万像素后置摄像头(广角、超广角);为iPhone 12 Pro配备三个1200万像素后置摄像头(广角、超广角、远摄);7MP前置摄像头;杜比视觉HDR 4K视频捕获
大小 5.78×2.82×0.29英吋(146.7×71.5×7.4毫米)
重量 5.78oz(165克)适用于iPhone 12;6.66oz (189g)适用于iPhone 12 Pro
起始价 iPhone 12售价799美元;iPhone 12 Pro售价999美元
其他特权 MagSafe,面对ID

(Ars Technica可能通过这篇文章的链接获得销售补偿从属节目.)
所有新款iphone都采用了苹果A14系统芯片,包括CPU、GPU、神经引擎等。

在5nm过程中制造 - 可能与即将到来的Apple Silicon Macs相同 - A14是CPU和GPU速度方面的迭代步骤,但这是一个大的飞跃(Apple说)用于神经发动机的手柄大多数机器学习处理。(有人在CPU或GPU上完成,具体取决于任务。)

苹果公司已经将神经引擎的核心从8个增加到16个,并宣称其性能提高了70%。

iPhone 12声称其本地视频播放的电池续航时间可达17小时,而两款设备的流媒体视频播放时间仅为11小时。这与近期其他高端iPhone手机的价格大致相当,但仅略低于iPhone 11的承诺价格。

港口

至于接口,它仍然只有一个,而且仍然是苹果专有的Lightning接口——尽管几乎所有业内人士都采用了USB-C接口,包括苹果自己的Mac和iPad团队。

再加上MagSafe的推出,苹果对Lightning的坚持又持续了一年,这让我觉得该公司的下一步行动是完全放弃充电线。如果他们要切换到USB-C,这感觉应该是这样的设计。这并不意味着苹果可能会跳过USB-C,直接使用全无线。如果这种情况发生,显然会有一些大的好处和大的坏处。

船到桥头自然直。就目前而言,好的一面是,如果你用的是旧款iPhone,你不需要更换现有的有线配件和充电线。

屏幕

再来看屏幕,iPhone 12和12 Pro都有6.1英寸的2,532×1,170-pixel OLED屏幕。这两款手机都支持HDR(尽管和最近的其他iphone一样,面板是8位的,而不是通常与HDR面板相联系的10位),HDR的最大亮度为1200 cd/m2。不过,它们并不完全相同,因为iPhone 12的最大亮度(不查看HDR内容时)是625 cd/m2。iPhone 12 Pro是800。

与iPhone 11的低分辨率LCD屏幕相比,iPhone 12的显示屏是一个巨大的进步。不过,尽管我是一个狂热的视频爱好者和显示器技术极客,但我看不出iPhone 12和iPhone 12 Pro屏幕在正常使用情况下有什么显著区别。

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iOS 14 introduces a number of features that were already present on the rival Android platform, such as (sort of) dynamic home page widgets and new ways to browse installed apps. And for the first time in the platform's history, users can define their own preferences for default browser and email apps—though that feature is bugged in some cases, leading to occasional resets of the user's settings. We reviewed iOS 14 and its tablet companion iPadOS 14 in great detail last month, and everything we said there still holds true. iOS lives in a two-choices world alongside Android, and it is the operating systems more than hardware that differentiate iPhones and Android phones—at least at the high end. The emphasis of the two OSes is different, with the common generalization being that iOS emphasizes consistency and optimization, while Android emphasizes customization and flexibility. There are also small but important differences in how their app stores are curated, and Apple and Google have very different business models: Apple's is about selling products and services to users with high margins, whereas Google's is primarily about user data collection for the delivery of targeted advertising. Apart from the business model difference, though, Android and iOS have grown closer together over the years, and they have similar features. Many people love iOS, and it is one of the main reasons people buy iPhones. You can read our review for more specific points and criticisms, but generally, you're in good hands with iOS. A greatest hits album from Apple The iPhone 12 harkens back to the iPhone 3G (with the 5G jump) or the iPhone 5 (with the aesthetic)—phones from the device's halcyon days, in many peoples' eyes. But smartphones are very different today than they were back then, and for good reason. What we ask for from these devices has evolved, and so have their specs and features. The iPhone 12 might stir some iPhone 5 nostalgia, but in terms of guts and features, it's very much a modern iPhone. The flashiest features—lidar in the iPhone 12 Pro and 5G in both phones—are more about future promise than benefits today, but I said the same thing when I reviewed the iPhone X in 2017. Last year's iPhone 11 Pro concluded a couple of years of refinement on that design, and most of what the iPhone X introduced became really attractive in that span of time. Now it's time for another step forward, and I'm singing the same tune: the big ticket items are more about future-proofing than anything, but we still have a really strong, well-rounded phone in the iPhone 12 despite that. That's entirely because the iPhone 12 brings all the best things about the X, XS, or 11 Pro to the lower price point of the 11 or XR. It's a huge step up over the XR and 11 or any earlier iPhones, even if it doesn't have a ton to offer yet to anyone who owns an iPhone X, XS or 11 Pro. In fact, the iPhone 12 is such a greatest-hits-album of iPhone features that I struggle to recommend the iPhone 12 Pro to almost anyone. The lidar sensor, telephoto lens, and nicer materials just aren't enough. Unless you're already arguing passionately to yourself internally why your unique situation demands the 12 Pro, you, well, don't need to worry about it. Get the iPhone 12 (or a really good Android phone, if that's your preference) instead. There are two big caveats, though: small phone lovers like myself will want to hold out to see what, if any, compromises end up in the iPhone 12 mini (I'm guessing battery life, first and foremost), and camera obsessives will definitely want to wait for the iPhone 12 Pro Max and its notable improvements if they expect to be able to afford it. If you're neither of those people, though, and you have anything but an iPhone X, XS, or 11 Pro, the iPhone 12 is likely a worthwhile upgrade if you're in the market for something new. The good OLED and other features make the iPhone 12 a dramatic step up over the iPhone 11 or XR MagSafe is a convenient and faster way to charge (sort of) wirelessly Strong performance as always Attractive, iPhone 5-inspired design Excellent low-light camera features HDR video capture 5G support and a fast processor ensure some degree of longevity The bad The iPhone 12 Pro doesn’t offer all that much in terms of improvements over the iPhone 11 Pro—or the iPhone 12, for that matter. We’re still using Lightning instead of USB-C 64GB is pretty paltry for a base storage configuration on the iPhone 12 Promised battery life is just a bit lower than the iPhone 11 iPhone 12 Pro only has a 60Hz display, while many competitors have gone 120Hz The ugly 5G is not yet widely supported around the world, so this feature won't matter to most people just yet">除了在我的评论中,当我将去年的iPhone 11与11 Pro进行比较时,对它的屏幕发出了嘲讽,尽管我承认大多数人不会那么在意。如果我这次没有看到显著的变化,我想几乎没有人会看到。

iPhone 12和12 Pro没有120Hz的屏幕,而许多Android竞争对手却有这样或那样的屏幕(尽管经常会有一些大的妥协),这一事实将引起很大的争议。120Hz的显示器——它的刷新速度是60Hz显示器的两倍——在浏览网站时感觉更好,但这是一个细微的区别。如果你习惯了60Hz,你不会错过它的。在不太可能的情况下,你已经习惯了120Hz,你可能会调整,但这是一种妥协。

通常,在120Hz模式下运行的Android手机的电池寿命会受到严重影响;屏幕通常是最耗电池的,毕竟在这种模式下,它的工作强度要加倍。我的猜测是,苹果跳过了120Hz,因为它已经严重影响了5G的电池寿命,它认为5G是一个更重要的优先级。根据苹果公司的估计,对于iPhone的电池寿命来说,5G和120Hz显示屏的结合可能太过沉重。

所以,虽然120Hz会很好,但没有人真的需要它。尽管如此,这还是很酷的。

除此之外,Apple的展示是顶级缺口。DisplayMate的深潜水给他们最好的分数,虽然他们在某些具体指标上被三星最好的打败了,但他们在色彩准确性和调校方面有三星没有的承诺。这是一个偏好的问题,但可以说iPhone 12的显示屏已经足够好了。

存储

如果你想要找到这两种设备的区别,那就看看它们的存储选项吧。iPhone 12有64GB、128GB和256GB配置。12 Pro的容量分别为128GB、256GB和512GB。

64GB对很多人来说是不够的,而128GB或256GB对大多数人来说是最理想的。但对少数特定用户来说,256GB也不够——这些人不得不考虑为Pro花一大笔钱。除了一些额外的摄像头功能,这是我能想到的为Pro多花点钱的最好理由。

相机

说到相机:iPhone 12和iPhone 12 Pro共享许多相同的规格。差异主要是Pro的包含第三远摄镜头 - 它能够在每秒60帧(iPhone 12被启用时限制为30fps)。

在这两部手机上,你都有一个1200万像素的广角镜头(ƒ/1.6光圈,7元素)和一个1200万像素的超广角镜头(ƒ/2.4, 5元素)。后者用于在狭小空间中拍摄朋友群,因为它可以实现2倍光学变焦。iPhone 12 Pro增加了1200万像素的长焦镜头(ƒ/2.0光圈,六元素),可以实现2倍光学变焦。

12 Pro还增加了一个激光雷达扫描仪,既可以用于更真实的增强现实体验,也可以改善一些功能,比如在黑暗环境中自动对焦的速度。

至于视频捕捉,两款手机都支持杜比视觉(Dolby vision)的HDR视频——苹果称这是第一批这样做的智能手机——但如上所述,iPhone 12 Pro可以在60帧/秒的速度下实现这一功能,而iPhone 12只能在30帧/秒的速度下实现。

否则,视频捕获功能非常相似。两者都可以在24fps,30fps或60fps的4k视频,1080p以30或60fps拍摄。它们还可以在1080p和120fps或240fps捕获慢动作视频。

最后,这两款手机都有一个1200万像素的前置摄像头(ƒ/2.2孔径),以及TrueDepth传感器阵列,这是自iPhone X以来在旗舰手机中发现的,有助于手机的人脸识别功能。

我们将超越规格,更多地了解相机和它们的不同功能,在相机部分的回顾。

你必须置评。

通道Ars Technica