Apps with estimates
0 of 10% of their apps have a 30-day estimate
Peterjohn Chisholm
iOS apps by Peterjohn Chisholm, with estimated downloads and revenue.
PublisherUpdated Oct 22, 2026
Avg. rating
4.90Weighted by number of ratings
Apps All 1 of their apps we track.
| App | Category | Downloads · 30D |
|---|---|---|
 Master-Nav: ColregsEducation | Education | Downloads and revenue for apps outside the free top 300 are part of Pro |
| App | Category | Released | Downloads · 30D |
|---|---|---|---|
| Master-Nav: ColregsEducation | Education | Jan 8, 2022 | Downloads and revenue for apps outside the free top 300 are part of Pro |
Categories Share of their apps
- Education100%
About this data: every app of theirs we track. Downloads and revenue are AppTrendKit estimates, not the publisher's own numbers; ratings come from the App Store.