Booking Holdings (BKNG) downloads fell 4.1% WoW and are down 3.5% YoY, with churn sitting at a steep 59.2%. MAU is still expanding, but DAU is softening, and engagement is concentrating among heavier users rather than growing broadly.
The retention picture is the one to watch. Here’s what Apptopia’s mobile signals are showing for BKNG.
Downloads Retreat To 2.7M Amid Broad Weakness
For the week of February 23, Booking Holdings’ downloads reached an estimated 2.7M, declining -4.1% WoW, while Q4 2025 downloads totaled approximately 35.9M. That level of downloads equates to a -12% QoQ change and a -3.5% YoY decline. App sessions have also decelerated in 1Q26, tracking at +10.6% YoY compared to +12.6% YoY in 4Q25.
This synchronized download weakness alongside sequential session deceleration indicates near-term acquisition headwinds that are showing up in usage metrics. Then again, sessions are still in positive growth territory, suggesting resilience in retained usage that could partially offset growth concerns.
DAU Softness Contrasts With Resilient Reach and Deepening Power-User Engagement
In Q4 2025, BKNG’s DAU fell to an estimated 27.2M (-9.2% QoQ, +10.2% YoY), while MAU held at approximately 257.7M (-0.8% QoQ, +11.3% YoY). Booking.com saw rising time spent per DAU alongside higher sessions per DAU, while Priceline’s softer sessions per DAU suggest stable breadth with engagement concentrating among heavier users.
For investors, this pattern indicates that MAU expansion with flat-to-down DAU could temper near-term monetization momentum unless session and time intensity continue to improve. Sustained gains in time spent per DAU typically support revenue resilience as long as booking conversion rates hold.
High Churn Underscores Retention and Efficiency Risks
Booking.com posted an estimated user churn rate of 59.2% in Q4 2025, a high level that suggests weak retention quality. This indicates meaningful user and revenue leakage if such elevated churn persists.
For investors, this pattern may signal less predictable repeat demand, potentially lower LTV, and weaker CAC payback efficiency that could increase dependence on paid acquisition to sustain activity.
Booking MPI Rose 3.3% WoW Amid QoQ Pullback
One of the key metrics investors track for BKNG is Booked Room Nights. This helps frame how closely stock performance has tended to move with this demand signal over multiple years.
Among the hundreds of mobile indicators Apptopia models, Apptopia’s Mobile Performance Index (MPI) for the week of February 23 was selected for BKNG because its composite view of engagement and revenue intensity aligns with how Booked Room Nights has historically influenced the stock.
Booking Holdings’ Mobile Performance Index increased 3.3% WoW for the week of February 23 and remained up 15.9% YoY. While Apptopia’s MPI shows a declining near-term trajectory with a -5.1% QoQ print in Q4 2025, it may indicate softening mobile engagement momentum and heightened volatility rather than a clear reversal.
Investors should monitor Apptopia’s MPI for BKNG to gauge whether the decline in momentum continues into Q1 2026.
Mixed Momentum With Emerging Mobile Headwinds
Booking Holdings’ mobile metrics show a mixed profile heading into Q1 2026, with declining MPI, softer acquisition, and elevated churn offset by expanding MAU and rising time spent among heavier users.
Apptopia’s data provides a useful lens for monitoring BKNG’s near-term earnings trajectory, especially as QoQ softness contrasts with still-positive YoY signals.
Investors should use Apptopia’s MPI and related engagement and churn metrics to track whether these emerging headwinds remain contained or begin to weigh more heavily on Booking Holdings’ mobile growth story.
