Here is a catalog of the changes we can expect to see:
| language | os | device | page | before | after | link to file on commons
| en | iOS | phone | Tao Te Ching | {F28212809} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_en_-_iOS_phone.png)| {F28212811} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_en_-_iOS_phone.png)
| en | iOS | tablet | Tel Aviv | {F28212816} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_en_-_iOS_tablet.png) | {F28212818} [files on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_en_-_iOS_tablet.png)
| en | Android | phone | Gautama Buddha | {F28212820} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_en_-_Android_phone.png) | (no change)
| en | iOS | tablet | portal | {F28225710} | {F28225715}
| fa | iOS | phone | آلبرت_اینشتین | {F28212888} [File on commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_fa_-_iOS_phone.png)| {F28212891}[file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_fa_-_iOS_phone.png)
| fa | iOS | tablet | آلبرت_اینشتین | {F28212898} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_fa_-_iOS_tablet.png) | {F28212900}[file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_fa_-_iOS_tablet.png)
| fr | iOS | phone | Chaïm Soutine | {F28212825} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_fr_-_iOS_phone.png) | {F28212829} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_fr_-_iOS_phone.png)
| fr | iOS | tablet | Mohandas Karamchand Gandhi | {F28212832} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_fr_-_iOS_tablet.png) | {F28212835} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_fr_-_iOS_tablet.png)
| he | iOS | phone | מוהנדס קרמצ'נד גנדי | {F28212871} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_he_-_iOS_phone.png) | {F28212874} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_he_-_iOS_phone.png)
| he | iOS | tablet | ארכימדס | {F28212878} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_he_-_iOS_tablet.png) | {F28212880} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_he_-_iOS_tablet.png)
| he | Android | phone | גאוטמה_הבודהה | {F28212883} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_he_-_Android_phone.png) | (no change)
| hi | iOS | phone | फ़्रान्सीसी क्रान्ति | {F28212921} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_hi_-_iOS_phone.png) | {F28212924} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_hi_-_iOS_phone.png)
| hi | iOS | tablet | फ़्रान्सीसी क्रान्ति | {F28212933} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_hi_-_iOS_tablet.png) | {F28212938} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_hi_-_iOS_tablet.png)
| ja | iOS | phone | 代数幾何学 | {F28212903} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_ja_-_iOS_phone.png) | {F28212906} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_ja_-_iOS_phone.png)
| ja | iOS | tablet | 孔子 | {F28212909} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before_-_ja_-_iOS_tablet.png) | {F28212911} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_after_-_ja_-_iOS_tablet.png)
| ja | Android | phone | /ニコラ・テスラ | {F28212913} [file on Commons](https://commons.wikimedia.org/wiki/File:Font_stack_update_-_before-_ja_-_Android_phone.png) | (no change)
| my | iOS | phone | မဟတ္တမ_ဂန္ဒီ | {F28225683} [file on Commons]() | {F28225685} [file on Commons]()
| my | Android | phone | ကမ္ဘာဂြိုဟ် | {F28248050} [file on Commons]() | (no change)
| nv | iOS | phone | Nahasdzáán | {F28225692} [file on Commons]() | (no change - system font-stack already enabled)
| nv | Android | phone | Nahasdzáán | {F28248047} [file on Commons]() | (no change - system font-stack already enabled)
| ru | iOS | phone | Шахматы | {F28212970} [file on Commons]() | {F28212973} [file on Commons]()
| ru | iOS | tablet | Хубилай | {F28212961} [file on Commons]() | {F28212964} [file on Commons]()
| ru | Android | phone | Тесла, Никола | {F28212956} [file on Commons]() | (no change)
| vi | iOS | phone | Brad Pitt | {F28225702} [file on Commons]() | {F28225704} [file on Commons]()
| vi | Android | phone | Cờ vua | {F28248016} [file on Commons]() | (no change)