If: AI Native Stories
ソーシャルネットワーキング
iPhoneのみ対応
無料
IF is a What-If branching story creation app.
Based on an existing work, you can start from a pivotal choice, a character relationship, or an established ending, write a different fate, and keep extending that new worldline.
Whether you want to rewrite a single moment, reshape a relationship, or let a story continue beyond where it once stopped, IF helps turn the “what if” in your mind into a fully unfolding new storyline. From one key divergence point, you can explore alternate directions, different endings, and continuations that go beyond the original work.
In IF, every branch is more than just an idea—it is a worldline that can keep expanding. Characters, relationships, and consequences continue to evolve through a new chain of cause and effect, letting you see another fate that truly holds together.
Start with one “what if.”
Write the version of the story that never got to happen.
さらに見る When I play a video, the audio sometimes overlaps.There are some videos0 that won't play.Quite often,a different video plays than the one I tapped.
デベロッパの回答 Thank you for your feedback, and we will fix this issue in the next version.
When I play a video, the audio sometimes overlaps.There are some videos0 that won't play.Quite often,a different video plays than the one I tapped.
Thank you for your feedback, and we will fix this issue in the next version.
User experience improvements and bug fixes
1.4.0 4月23日
New novel preview page, clearer reading entrance
Added novel discussion function, making it more convenient to read and chat at the same time
1.3.9 4月11日
User experience improvements and bug fixes
1.3.8 3月28日
-Memefans officially renamed as IF
-Add AI novel creation function, set IF direction to explore unlimited imagination, and create exclusive novels
-The original account, content, and other data are not affected
-The original movie tickets will be converted into points in a 1:1 equal amount
1.3.7 3月24日
User experience improvements and bug fixes
1.3.6 1月26日
User experience improvements and bug fixes
1.3.5 1月19日
User experience improvements and bug fixes
1.3.3 1月9日
Fix issues
1.3.2 2025/12/31
User experience improvements and bug fixes
1.3.1 2025/12/13
1. Updated page designs for a cleaner, more intuitive experience.
2. Improved page interactions to make navigation smoother.
3. Enhanced overall stability and performance.
1.3.0 2025/12/09
1. Optimize the homepage UI.
2. Optimize Inbox
1.2.14 2025/11/18
1. New video bullet screen feature
2. Fix Google login issue
3. Fix duplicate login issue
4. Optimize page and animations
1.2.13 2025/11/12
Fix network connection issues.
1.2.12 2025/10/31
User experience improvements and bug fixes
1.2.10 2025/10/25
1. Added video quality selection feature
2. Added Saved feature
3. Optimized player performance
4. Optimized chatroom performance
1.2.9 2025/10/01
• Added playback speed adjustment for videos.
• Added zoom functionality for videos.
• Introduced Saved feature — users can now bookmark their favorite content.
• Fixed an issue where chat images failed to load.
1.2.7 2025/09/22
New
1. Added translation feature.
2. Added video playback speed control.
Improvements
3. Optimized Messenger performance.
4. Significant server-side performance optimizations and refactoring.
1.2.5 2025/09/17
1. Optimize video player performance
2. Optimize chat loading speed
3. Fix the crashing issue
1.2.3 2025/09/15
1. Optimize the display of the post detail page
2. Fix the issue with sending comments
3. Optimize product performance and improve user experience
4. Fix the product crash issue
1.2.2 2025/09/11
bug fixes and interaction improvements to enhance the overall user experience.
1.2.1 2025/09/10
bug fixes and interaction improvements to enhance the overall user experience.
1.1.0 2025/07/28
User experience improvements and bug fixes
さらに見る バージョン1.4.0 4月23日
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