Skip to content

Does Game for Peace work on iPhone Duo?

It works, but with black bars. Game for Peace 1.38.12 is built with the iOS 26.2 SDK, so iPhone Duo runs it in a phone-sized window on the inner display.

Black barsFrom the app's buildLast checked
Illustration: app runs in a phone-sized window with black bars on both sides
Game for Peace on the inner display — black bars

At a glance

Inner display (7.6″)
Black bars
Outer display (5.4″)
Works normally
Built with
iOS 26.2 SDK
Version 1.38.12, read Oct 24, 2026
iPad version
Yes
Layout already handles big screens
Latest version
v1.38.12
Sep 1, 2026
Duo in release notes
Not yet

About Game for Peace

Game for Peace is made by Shenzhen Tencent Tianyou Technology Ltd and first came out on the App Store in February 2018. It's only on the China App Store, where it has 15,424,522 ratings. Version 1.38.12 came out on Sep 1, 2026 and needs iOS 11.0 or later. It's free to download.

From its App Store listing:

【游戏介绍】 《和平精英》是腾讯光子工作室群自研打造的战术竞技手游。虚幻引擎4研发,次世代完美画质,极致视听感受;超大实景地图,打造指尖战场,全方面自由施展战术;百人同场竞技,真实弹道,完美的射击手感;好友一键组队,语音开黑;腾讯光子工作室群超过300人团队研发,给您带来一场震撼的竞技体验。 【游戏特色】 1 实景地图 百人竞技 多张超大实景地图,体验丰富的环境变化,百人同场竞技,凭借战斗策略及射击能力勇夺冠军,力争胜利! 2 逼真场景 极致视听 虚幻引擎4技术,成熟细节渲染,超大地图、逼真场景,更细腻、更真实! 真实3D音效,高保真实时语音,感受身临其境的极致体验! 3 爽快操作 真实弹道 真实枪械弹道,优秀射击手感,极易上手! 几十种真实枪支、枪械真实弹道模拟,真实投掷品投掷轨迹,多种配件,多种近战武器的物理打击,带给玩家酣畅淋漓的战斗射击体验! 4 丰富载具 狂野飙车 多种真实载具,…

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 a May 2022 review of Huawei's Mate Xs 2 foldable, MyDrivers (Kuai Keji) reported that Game for Peace adds extra view at the top and bottom of the scene when the phone is unfolded. A full-screen iPhone Duo version is not confirmed yet.

Why some apps show black bars on iPhone Duo

In Split View

iPhone Duo is the first iPhone that can show two apps side by side, and every app takes part — including Game for Peace. 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.

How Split View works on iPhone Duo

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

  1. App build,

    Version 1.38.12 is built with the iOS 26.2 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 26.2 SDK

Latest release notes

Version 1.38.12 · Sep 1, 2026

版本更新内容: 【全新重磅内容】 一、主题海岛——金秋龙狮城 龙狮再聚首,并肩战金秋!全新主题海岛“金秋龙狮城”正式开启。在这里,你可以驾驶“舞龙醒狮”穿云跃岭,巧用“同心卷轴”与“稻草人”逆转战局。快来开启你的金秋精彩旅程吧! 1. 新场景 1)主城区——龙狮城:位于海岛右上角山顶,现已换上金秋盛装。 ① 龙狮祭坛:与城内的“舞龙祭坛”或“舞狮祭坛”互动,即可获取全新专属载具“舞龙”与“醒狮”,助你与好友畅游海岛。 ② 秋风集市:位于城门口的中秋主题安全区。集市内设有接龙游戏、猜灯谜、舞龙舞狮表演等多种趣味互动与打卡点。 2)分城区——龙城、狮城:以龙、狮为主题的特色城区,带来专属关卡玩法。 2. 新机制 1)争夺龙狮岛:全新浮空岛登场!开局时随机停靠在某个城区上空,特种兵可通过跳伞或地面传送阵登岛。岛上的“藏宝库”将定时开启,丰厚宝藏等你来夺! 2)秋风画境:特种兵被淘汰后将进入唯美的“秋风画境”。在画境中进行祈福,即有机会抽取复活机会,重返海岛战场。 3)秋收割麦:各大城区周边的麦田迎来丰收,特种兵可使用镰刀收割成熟的麦子,获取物资奖励。 3. 新载具 1)舞龙(四人飞行载具):可低空快速飞行。 ①【腾云】技能:驾驶位专属技能,释放后召唤云雾包裹载具,提供强力视线掩护。 ②【龙鳞盾】技能:驾驶位与乘客均可释放,提供抵御伤害的护盾,乘员越多护盾效果越强。 2)醒狮(双人地面载具):拥有极佳的转向灵活性与跳跃避障能力。 ①【爆发】技能:释放后短时间内大幅提升载具速度、跳跃高度与生命值上限。 ②【跳跃】技能:可轻松跃过障碍物;空中再次点击可触发“二段跳”进行空中舞狮表演,在梅花桩上连续跃动。 4. 新道具 1)稻草人:使用后化身为可移动的稻草人,并可使用“弹射”技能将自己向指定方向弹飞。 2)美味柿子:食用后可恢复状态,并自动获得一个可佩戴的趣味“柿子头套”。 二、地铁逃生更新 1. 新变卖物 1)“遗落星辉”系列钻石变卖物:星象观测仪、银河之翼口琴、星穹手杖。废墟里的星辉余光,是幸存者们继续前行的希望与勇气。 2)“苏尔南旧忆”系列变卖物:残影回响碎片、残舞兰花面具、挚爱八音盒、微光守望烛。触摸这些遗留之物,苏尔南旧日种种仿佛历历在目。 3)更多特殊玩法变卖物,牛仔幸运轮盘、宠语翻译器、鼠鼠小队、畸变之瞳等超多新大金,等待幸存者收集。 2. 首领和专属掉落更新 1)哈顿中将、红发奎尔将以全新面貌出现,首领外观和战斗技能表现更新。 2)首领专属变卖物上新:哈顿和摩尔根的合照、雷鲸上校的生发水、烧焦的小熊。 3)首领特殊武器外观升级:M416-卡德尔、MG3-雷鲸、闪光突击盾牌-哈顿,将获得全新独特外观。 3. 苏尔南冲突·冰河禁区模式更新 1)冰河禁区全新开放苏尔南冲突模式,选用冰河禁区局部地图,提供全新苏尔南冲突模式体验。 4. 死斗竞技模式更新 1)全新地图:迷雾荒岛信号干扰区,在新的地图里继续战斗。 2)增加缩圈机制:每回合一定时间后开始缩圈,停留在圈外的玩家将直接持续扣除生命值。 3)增加默认消耗品:死斗竞技模式入局时不再需要自主携带消耗品,每回合开始时所有玩家将自动获得指定消耗品。 5. 新场景机制:鼠鼠的秘密基地 1)人气首领红发奎尔的人气宠物——红发豚尔,带着它的鼠鼠小弟们,活跃在苏尔南的各个角落。在各地图进阶和冲突模式中,寻找鼠鼠的秘密基地并偷走宝藏,小心不要惊醒在基地上打盹的豚尔。 2)豚鼠变卖物:有概率从鼠鼠的秘密基地中直接捉到躲藏的小豚鼠!多种不同花色,也可带入收藏馆中,这一次是猫

Questions

Does Game for Peace work on iPhone Duo?

It works, but with black bars. Game for Peace 1.38.12 is built with the iOS 26.2 SDK, so iPhone Duo runs it in a phone-sized window on the inner display.

Does Game for Peace 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 Game for Peace 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 Game for Peace 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 Game for Peace 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 Game for Peace within about a day of its release and update this page.

What can I do about the black bars until then?

Use Game for Peace 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.