iOS 18 public beta version evaluation results_Upgrading is not recommended!

The iOS 18 public beta performed poorly, causing heated discussions. PHP editor Apple teamed up with a professional evaluation team to conduct an in-depth evaluation of its stability and fluency, and found the following problems: long boot time, reduced battery life, third-party application crashes, heating and lag... If you are considering upgrading, strongly recommend It is recommended to understand these issues first. This article will analyze the actual experience of the iOS 18 public beta in detail and guide you to make a wise decision.

I believe that many Apple fans can’t wait to upgrade to the iOS 18 public beta version (iOS 18 beta3 revised version) today. Have they already encountered the problems of fast power consumption and serious heat? So what are the specific fixes in the iOS 18 public beta? Is it really worth upgrading? Let’s learn more about it together:

Fixed content of the iOS 18 public beta version:

Bluetooth headset is disconnected

Crash when clicking on the album after taking a screenshot

Desktop customization

Third-party APP is incompatible and crashes

iOS 18 public beta version bug :

Calling Siri when connected to CarPlay crashes abnormally

No sound when returning to the game after switching out

Some shortcut commands cannot be used

iOS 18 public beta test results:

Test model iPhone 15 Pro Max:
Performance test Score: 1532090 points
Body temperature control: game maximum 45.6°
Game performance: average frame rate 118, delay 60ms
Comprehensive battery life: 2 hours comprehensive power consumption 35%

Test model iPhone 11:
Performance score: 964231 Points
Body temperature control: game maximum 45.2°
Game performance: average frame rate 58.7, latency 64ms
Comprehensive battery life: 2 hours comprehensive power consumption 42%

Sound quality uses DSD1.5G lossless HIFI test:
Bass:
iOS 18beta3 > iOS 18 Public Beta = iOS 17.6beta3
Voice:
iOS 18beta3 = iOS 17.6beta3 > iOS 18 Public Beta
Alto:
iOS 18beta3 = iOS 17.6beta3 > iOS 18 Public Beta
Treble:
iOS 18beta3 = iOS 1 8 Public beta = iOS 17.6beta3

The sub-bass of the iOS 18 public beta version cannot reach the depth of iOS 18beta3, nor is it powerful enough. The vocal and mid-range parts will be slightly noisy, which is disappointing.

Usage evaluation:
The daily use of the public beta version is very smooth, the compatibility of third-party applications has also been fixed to a certain extent, crashes have almost never occurred, and some old bugs have also been fixed, which is worthy of recognition.
The game still maintains a very high level. The stable frame rate in game mode and low-latency smoothness make the operation limit higher. However, when the game is cut out and then returned to the game, there will be no game sound. At the same time, the iOS 18 public beta version is not very friendly to 4GB running memory models, and background killing is serious.
The sound effect of the public beta version of iOS 18 has declined. When the phone is played externally, the volume reaches 80%. You can clearly hear the noise in the mid-range and vocal parts. When connected to a Bluetooth headset, the overall sound quality is not as comfortable as iOS 18beta3. If you proceed Sorting recommendation: iOS 18beta3 > iOS 17.6beta3 > iOS 18 public beta.
It is recommended that you keep the current version and do not upgrade.

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