Observed Signal · Oct 16, 2025 · Partnership · Source: ExchangeWire · Impact: 3/5 · Sentiment: Positive
TapNation Boosts Retention with Smart Ad Controls
TapNation, the mobile game publisher behind Thief Puzzle and Wordling, partnered with AppHarbr (by GeoEdge) to implement real-time ad quality controls that block disruptive creatives and unskippable ads, preserving seamless gameplay. By enforcing time limits on interstitials, TapNation aims to reduce friction and protect retention. Since the integration, TapNation reports longer play sessions and stronger retention, with overall ARPU rising 8.5% and Android-specific ARPU for Thief Puzzle up 4.3%. Olga Zhukowskaya, senior monetisation manager at TapNation, notes the ability to proactively enforce ad standards to keep user experience central, while Amnon Siev, CEO of AppHarbr, emphasizes that higher ad quality drives better engagement and monetisation. The partnership demonstrates that improved ad quality can serve as a growth lever for mobile publishers.
Demonstrates impact of ad quality controls on engagement and monetization; relevant to industry.
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Key Takeaways & Evidence Grounding
- TapNation partnered with AppHarbr (GeoEdge) to implement real-time ad quality controls.
- Real-time controls prevent disruptive creatives and unskippable ads to maintain seamless gameplay.
- ARPU rose by 8.5% overall; Thief Puzzle on Android saw a 4.3% ARPU lift.
- AppHarbr enforces time limits on interstitials to preserve gameplay flow, contributing to longer play sessions and improved retention.
- Olga Zhukowskaya (senior monetisation manager, TapNation) and Amnon Siev (CEO of AppHarbr) emphasize that higher ad quality improves engagement and monetisation.
Connected Companies & Entities
1 Entity mappedRelated Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Boost Revenue by Prioritizing In-App Ad Quality Now!
New industry data and case studies show pervasive in‑app ad quality problems are harming user trust, retention and lifetime value — but also create material revenue opportunities for publishers that actively control creative and supply paths. AppHarbr's scan of more than 13 billion in‑app impressions (Sep–Dec 2025) found 17.2% flagged for serious violations (including deceptive UI, excessive frequency and malvertising), with over 1 billion impressions containing malvertising. Toss reports that applying behavioural filters and first‑party signals lifted ad revenue by 831% while improving retention and maintaining a 4.9 store rating. AppHarbr plans to publish an Ad Quality Index ranking networks; early leaders differ by vertical (non‑gaming vs gaming). Regulators and research (Deloitte with Google AdMob) link disruptive ads to up to 30% player drop‑off, underscoring commercial and compliance risks across the in‑app ecosystem.
AppHarbr Launches In‑App Ad Quality Index
The column argues that publishers must treat ad quality as a monetisation issue and act proactively, not reactively. It highlights AppHarbr’s new In‑App Network Ad Quality Index, a quarterly benchmark built from billions of live in‑app impressions that ranks networks on user safety, user experience and monetisation health. The report finds gaming apps are especially exposed—about 1 in 58 ads flagged as malicious and roughly half of networks failing baseline player‑safety checks—and identifies format issues (deceptive close buttons, overstretched video ads) that drive abandonment and weaken long‑term ARPU. Header bidding SDKs and specific networks (The Trade Desk, Equativ, Index Exchange, TripleLift, LoopMe, Meta, AdMob, BidMachine, Amazon Ads, Digital Turbine, Mintegral) are highlighted as cleaner or stronger performers. The piece urges publishers to convert index visibility into policy, partner‑mix decisions and cadence controls to protect retention and LTV.
Agentic Media Buying Needs Malware Guardrails: PropellerAds View
As agentic AI takes on more media buying decisions, PropellerAds' Head of Marketing argues that performance optimization must be paired with security signals. Citing IAB research, 96% of buyers are aware of agentic AI, and 66% are increasing focus on it. PropellerAds' own Q2 2026 ads safety data shows a rise in malware-related rejections, from 23.3% to 45.9% of all rejected campaigns, while total rejections fell 42%. Cloaking remains persistent at 67.3% of advertiser suspensions. The author advocates for integrating security signals into the decision loop, using a 'second set of traffic lights' approach. Human review should focus on ambiguous cases, and agents should have audit trails for explainability. The piece reflects PropellerAds' perspective as a sponsor, not market-wide data.
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