undertone.com / All

Quarterly market share trends for undertone.com, separated into iOS and Android signal pools so SDK/API and app-ads.txt DIRECT movement can be compared without cross-platform distortion.

undertone.com's Quarterly Trends

Quarterly Trends

undertone.com platform momentum

Latest quarter: 2026-Q2. iOS and Android market share are split into separate source histories so the underlying scan pools stay comparable.

3 tracked sources

SDK/API Footprint

SDK/API Footprint quarterly share trends

Android

0.02486% market share

2026-Q2 snapshot

QoQ share -11.58%

Raw Market Share by Quarter

Quarter-over-Quarter Share % Change

Quarterly Raw Data

Raw quarterly counts alongside market-share change.

Newest quarter first

Quarter	Tracked Apps	Quarter Pool	Market Share	Q/Q Share %	Q/Q Apps
2026-Q2	29	116,660	0.02486%	-11.58%	0
2026-Q1	29	103,154	0.02811%	-5.54%	+1
2025-Q4	28	94,079	0.02976%	+58.83%	+14
2025-Q3	14	74,714	0.01874%	+108.9%	+10
2025-Q2	4	44,600	0.008969%	n/a	n/a

App-ads.txt DIRECT

App-ads.txt DIRECT quarterly share trends

Android

0.7123% market share

2026-Q1 snapshot

QoQ share -4.603%

Raw Market Share by Quarter

Quarter-over-Quarter Share % Change

Quarterly Raw Data

Raw quarterly counts alongside market-share change.

Newest quarter first

Quarter	Tracked Apps	Quarter Pool	Lost	Net	Market Share	Q/Q Share %	Q/Q Apps
2026-Q1	3,054	428,775	127	-47	0.7123%	-4.603%	-47
2025-Q4	3,101	415,333	0	+3,101	0.7466%	n/a	n/a

iOS

2.419% market share

2026-Q2 snapshot

QoQ share +0.767%

Raw Market Share by Quarter

Quarter-over-Quarter Share % Change

Quarterly Raw Data

Raw quarterly counts alongside market-share change.

Newest quarter first

Quarter	Tracked Apps	Quarter Pool	Lost	Net	Market Share	Q/Q Share %	Q/Q Apps
2026-Q2	3,844	158,926	628	-559	2.419%	+0.767%	-559
2026-Q1	4,403	183,433	128	+442	2.4%	-30.18%	+442
2025-Q4	3,961	115,216	0	+3,961	3.438%	n/a	n/a