Telegram has indeed been rising in global app downloads, while Meta apps have seen a decline. Here are some key points.

- *Telegram's Rise:* According to recent data, Telegram has climbed to the 8th spot in global app downloads, with a significant surge in its user base. The app has been downloaded over 1 billion times globally, with India being its largest market, accounting for approximately 22% of its lifetime installs.

- *Meta Apps' Decline:* Meta's apps, including WhatsApp, Instagram, and Facebook, have seen a decline in downloads. This could be attributed to various factors, including changes in user preferences and concerns over data privacy.

- *Reasons for Telegram's Success:* Telegram's focus on security and privacy might be driving its popularity. The app has been gaining traction, especially after WhatsApp's update to its privacy policy sparked concerns among users.

- *Downloads Comparison:* In January 2021, Telegram had a significant number of downloads, with over 63 million installs worldwide, making it the most downloaded non-gaming app at the time. Signal, another secure messaging app, also saw a surge in downloads, with 7.5 million installs in the same period.

It's worth noting that app download numbers can fluctuate based on various factors, including user preferences, marketing efforts, and global events.