Xiaomi’s on-device ecosystem (HyperOS/MIUI) lets you reach users at the exact moments they’re already searching for, setting up, or organizing apps. When discovery happens in a system context: GetApps, App Vault, browser mini-cards, smart folders, or device setup (OOBE/dynamic preloads), installs feel intentional, the first open is smoother, and D1/D7 curves are typically stronger than broad display alone. If your ad appears where people expect to install, you don’t need to convince them twice store-adjacent and setup placements often beat generic splash/interstitial inventory on both CPI and stickiness. The retention logic behind Xiaomi placements Retention rises when (1) intent is high, (2) friction is low, and (3) context matches your promise. What to prioritize (and why) 1) Lead with GetApps. Treat it as your quality anchor; it’s where users expect to install and where the path to first value is shortest.2) Pair with setup moments. If eligible, use OOBE/dynamic preloads or smart folders to compress time-to-value and nudge habit formation.3) Layer App Vault & Browser mini-cards. Use them when your value prop fits the pan quick tools, news, finance, utilities, learning.4) Keep the display, but govern it. Run splash/interstitial/rewarded for reach; manage with frequency caps, creative freshness, and negative placement lists. Measuring retention properly in Mi Ads Creative & UX choices that lift stickiness Xiaomi retention checklist (ship this quarter) Placement mix Signals & optimization Creative & landing Controls & guardrails Bottom Line If retention is the goal, start where intent is highest and paths are shortest: GetApps and store-adjacent units, then setup moments (OOBE/preloads/smart folders), then App Vault and Browser native where context fits. Keep a broad display for reach, but let system-native surfaces carry your quality targets. Instrument D1/D7 cleanly, keep cohorts comparable, and give Xiaomi’s allocation/optimization room to learn. Do that, and your Xiaomi mix won’t just be cheaper it will stick.

As the team behind a mobile-traffic source that connects programmatic buyers with on-device inventory, we’ve spent the last quarter re-benchmarking Mi Ads. The verdict: Xiaomi’s ad stack has the scale, surfaces and APIs to act as a primary Android growth channel in 2H-2025 — not a niche OEM detour. Here’s our operator’s view of what matters and how to activate it. If you’re chasing lower CPIs without sacrificing post-install quality, the shortest path is still the first screen. Mi Ads sits inside HyperOS and system apps, which means high intent impressions few networks can replicate. Scale & momentum Xiaomi reports 718.8M global MAU as of March 2025 (up +9.2% YoY) with Internet Services revenue at RMB 9.1B in Q1 2025 — explicitly driven by ads. That gives Mi Ads both audience certainty and budget-level executive focus.Crucially for international UA, Xiaomi’s own Mi Ads site states reach across 200+ countries/regions and 410M+ overseas active users, validating supply outside mainland China for global launches. Where the impressions live Mi Ads consolidates system surfaces like GetApps, Mi Video, Mi Browser, Mi Music and more, giving always-on reach beyond standard SDK supply. Lock-screen units (“Vertical Ads”) rolled out globally through 2024 and have already been used in the market — see the AEGEAN case that placed native creatives directly on Xiaomi lock screens. For new-device bursts, OOBE (out-of-box activation flow) puts app offers in front of users before the home screen.  Creative specs you can ship today Production is straightforward: large images 1200×628 or 600×314 (≤500KB), videos 0–30s (≤10MB), titles ≤30 chars, descriptions ≤80, CTAs ≤15. Splash and wallpaper sizes are documented as well. We’ve standardized our creative pipelines around these specs to accelerate testing across icon, native, interstitial, rewarded and splash.  Buying rails & optimization Two pieces make Mi Ads workable at scale: On the bidding side, Xiaomi’s Smart Bidding (oCPC) can optimize beyond install — Post-link Metric Optimization targets D1 retention, registration or purchase. We typically switch to oCPC once early conversions stabilize and feed those postbacks back to Mi Ads to shorten learning. Privacy, brand-safety & user control Because these surfaces are OS-native, governance matters. Xiaomi publishes advertising policies and a MIUI/HyperOS privacy white paper covering app-usage data and ads; users can restrict personalized ads/usage collection in settings, and Mi Ads honors those signals at request time. That gives buyers a clean path to scale within modern privacy expectations. How we activate Mi Ads for clients We start broad across system placements (icon/native/interstitial) to gather signals, then bias budget to lock-screen + OOBE for bursts and newsfeed/native for cost-efficient scale. We ingest Reporting API into our LTV pipeline, flip oCPC once D1/D2 events exceed thresholds, and run quarterly lift tests to separate Mi Ads contribution from other Android channels — an approach aligned with Xiaomi’s own core-agency playbooks. Bottom line With 700M-plus MAU, proven international reach, OS-level surfaces, and real APIs for measurement and control, Mi Ads has crossed from “interesting OEM” to a core performance rail. Teams that wire Reporting/Marketing APIs, lean into lock-screen & OOBE, and optimize to post-install value will bank a durable CPI and ROAS advantage before peak season hits. Everyone else will be bidding for the same audiences — one tap later.