Shanghai Qingdi Technology Company Limited
Games v1.16.11
Does 无尽冬日 work on iPhone Duo?
It works, but with black bars. 无尽冬日 1.16.11 is built with the iOS 26.1 SDK, so iPhone Duo runs it in a phone-sized window on the inner display.
At a glance
- Inner display (7.6″)
- Black bars
- Outer display (5.4″)
- Works normally
- Built with
- iOS 26.1 SDK
- Version 1.16.11, read Oct 24, 2026
- iPad version
- Yes
- Layout already handles big screens
- Latest version
- v1.16.11
- Sep 13, 2026
- Duo in release notes
- Not yet
About 无尽冬日
无尽冬日 is made by Shanghai Qingdi Technology Company Limited and first came out on the App Store in May 2024. It's only on the China App Store, where it has 621,924 ratings. Version 1.16.11 came out on Sep 13, 2026 and needs iOS 13.0 or later. It's free to download.
From its App Store listing:
《无尽冬日》是一款将策略和放置结合的冰雪末日生存游戏,玩法独特,细节丰富,等你探索。 一场突如其来的全球性气温骤降彻底地摧毁了人类文明,人类失去了赖以生存的家园,面对严寒的天气,无情的暴风雪,盘踞在冰原的凶猛野兽,以及那些对遗留物资虎视眈眈的暴徒。仅存的几名幸存者能否顺利地生存下来,保护并延续人类文明的火种,只有您能帮助他们!在这个被冰雪覆盖的极寒世界里,您作为镇长,将引领幸存者们克服恶劣的环境,制定不同的生存策略,重建文明家园。 【核心特色】 升级熔炉 熔炉是这个极寒末日里唯一能够对抗寒冷并取暖的工具。需要不断的收集相应的资源升级熔炉,并随时准备好面对寒冷的永夜与突如其来的暴风雪;只有做好这一切,才能保证幸存者们不受寒冷和死亡的威胁。 人力分配 享受独特的幸存者工作分配玩法,例如工人,猎人,厨师等等。记得监测幸存者们的健康状况和幸福指数,确保他们能够高效地工作,如果他们生病了,不要担心,…
On the inner display
Apps built with older SDKs are placed in a phone-sized safe area on a black background. Everything works; you just don't get the bigger screen.
In Split View
iPhone Duo is the first iPhone that can show two apps side by side, and every app takes part — including 无尽冬日. Open it on the inner display, then add a second app next to it. You can save the pair and come back to it later.
Duo-specific features
None confirmed yet. Duo-specific features include side toolbars, layouts that react to the fold, and content on the outer display while the app is open inside.
Evidence & history
App build,
Version 1.16.11 is built with the iOS 26.1 SDK
Apple runs apps built with the iOS 26 SDK or earlier in a phone-sized window on the inner display.
- : Not confirmed yet → Black bars — built with the iOS 26.1 SDK
Latest release notes
Version 1.16.11 · Sep 13, 2026
【新增内容】 1、新增活动:全新【凛风攻城战】即将开启!领主将与盟友共同参与联盟据点攻防战,通过布置驻防部队、进攻敌方据点,为联盟赢取胜利与丰厚奖励。快来集结盟友,迎接全新的策略挑战吧! 2、新增【礼物】功能:大熔炉达到13级后,领主可向其他领主赠送礼物,并附上专属寄语,让领主间的心意传递更加特别。礼物主要用于社交互动与个性展示,不提供战斗属性,且不可二次转送;领主可通过日常活跃、任务或活动获得礼物,部分稀有礼物在满足指定条件后也可购买获得。赠送礼物可获得送礼积分,提升送礼等级并解锁专属奖励;收到的礼物可收藏并展示在领主主页与礼物展柜中。 3、新增【人气值系统】:领主可在其他领主主页及部分活动、排行榜等场景中为其他领主点赞;获得的点赞将累计为人气值,并展示于领主主页。同时,领主主页展示将同步优化,让领主的活跃表现与高光时刻被更多领主看见。 【优化与调整】 1、梦境寻忆优化: (1)新增【快速通关】。当领主所在王国梦境寻忆活动开启期数达到第5期,且【追忆足迹】达到10级及以上后,领主可在章节未开启时切换至快速模式,消耗【寻梦小鱼干】与【梦幻铃铛】直接完成当前章节挑战,并领取章节奖励;通过快速通关完成章节时,也会正常获得【寻梦漫游记】积分。 (2)新增道具兑换入口。【快速通关】解锁后,领主可在活动主界面进入兑换界面,将【寻梦小鱼干】兑换为【梦幻铃铛】。 2、领主装备与宝石开放上限提升:当王国进程解锁6代英雄后,领主装备神话六阶(3星)将正式开放上限;当王国进程解锁8代英雄后,领主宝石将新增17级与18级,每级包含9个子阶段。领主可进一步提升装备与宝石品质,打造更强大的战斗实力。 3、英雄装备优化:装备专精等级达到等级4及以上后,专精提升将由整级提升调整为子阶段提升,原有专精锻造总消耗保持不变。领主在进行专精锻造时,可通过进度条更清晰地查看当前等级内的提升进度。 4、行军功能优化: (1)缩短了攻击野外怪物时的行军时间,适用目标包括野兽、【佣兵荣耀】活动中的法厄同士兵与法厄同头目。 (2)缩短了发起或参与野外怪物集结时的行军时间,适用目标包括冰原巨兽、失控的雪怪、收割者,以及【佣兵荣耀】活动中的法厄同士兵。 (3)当领主的部队在世界地图或战场中受到其他领主部队攻击时,即使当前处于其他界面,左侧行军队列栏中被攻击部队对应的行军队列也将显示红框提醒。 (4)优化了行军加速界面的信息展示。更新后,当领主参与集结时,行军加速界面将显示集结准备倒计时,帮助领主更清晰地掌握队伍行军与集结进度。 5、专家功能优化: (1)当已入驻专家数量超过8个时,曙光学院将新增专家列表入口。领主可在列表中查看已解锁专家,并快速切换至对应专家界面;新解锁的专家将显示在列表末尾。 (2)当有新专家登场时,内城专家建筑将显示图标气泡提示;领主进入曙光学院后还将看到新专家登场提示界面,方便领主及时了解新专家解锁情况。 (3)优化了【取消学习】按钮的展示位置。专家技能学习中时,取消学习按钮将在学习进度旁显示,使领主更容易查看并操作。 (4)补充了罗妮专家天赋【商路掌控者】的效果描述,实际效果不变。 6、联盟争霸赛优化: (1)优化了战力评分计算方式,使评分结果更接近领主的实际战斗表现。 (2)宠物技能将在派遣出战时自动生效,无需领主手动激活,系统将根据出征时的宠物技能等级计算对应增益。 (3)每一路中的每场战斗,攻守方将以相同概率独立随机决定。 7、联盟战争优化:当军医所容量超过90%时,将无法开启自动加入集结;若自动加入集结已开启,则会自动中止并通过邮件提醒领主,帮助领主及时关注伤兵情
Questions
Does 无尽冬日 work on iPhone Duo?
It works, but with black bars. 无尽冬日 1.16.11 is built with the iOS 26.1 SDK, so iPhone Duo runs it in a phone-sized window on the inner display.
Does 无尽冬日 work on the outer display?
Yes. iPhone Duo's 5.4-inch outer display behaves like a regular iPhone screen, so every iPhone app works there as usual.
Can I use 无尽冬日 in Split View on iPhone Duo?
Yes. On iPhone Duo every app can be placed side by side with another app on the inner display — developers don't need to opt in. How comfortable it feels at half width depends on the app's layout.
Why does 无尽冬日 have black bars on iPhone Duo?
Apps built with the iOS 26 SDK or earlier run in a phone-sized window on the inner display, and iOS 27 builds can still leave some space empty. The bars disappear once the developer rebuilds the app with the iOS 27.1 SDK — you only need to update the app.
When will 无尽冬日 fill iPhone Duo's inner display?
When its developer releases an update built with the iOS 27.1 SDK or later. We read the SDK of every new version of 无尽冬日 within about a day of its release and update this page.
What can I do about the black bars until then?
Use 无尽冬日 on the outer display, where it works like on any iPhone, or put it in Split View next to another app on the inner display so less of the screen goes unused.