Christopher Wolf

3 apps tracked in the index, spread across 2 categories.

Profile · 3 apps tracked

Apps tracked: 3
Total ratings: 1,265
Median rating: 4.91
First listing: 23 Apr 2020

Portfolio dossier

A full-portfolio read across all 3 tracked apps — maintenance cadence, reach, localization and how old the catalogue is. Computed live from public listing metadata; downloads, revenue and retention are not visible to us and are not estimated.

First listing

23 Apr 2020

Latest release

18 Nov 2025

Updated in last year

100%

Median languages

41

On record boards

1

Median app size

113 MB

Maintenance cadence

When each app was last updated — the clearest signal of whether a portfolio is actively maintained or quietly abandoned.

Updated ≤ 90 days1

Within a year2

Stale over 1 year0

When the catalogue launched

Release year across the portfolio — how old the catalogue is, and whether the publisher still ships new apps.

20202025

Publishing behaviour

Portfolio

Spread across 2 categories. Bar length shows each category’s share of observed ratings; the app count beside it exposes where volume and audience diverge.

Utilities 2 apps · 99%

Reference 1 app · 1%

Largest apps	Category	Ratings	Rating	Last checked
Birthday Calendar and Reminder	Utilities	1,258	5.0	7 d
Public holidays calendar	Reference	7	4.9	7 d
ADVITOSAR	Utilities	—	—	7 d

Observations

01
The portfolio holds 3 apps across 2 categories, with Utilities the largest cluster.
03
Median app rating across the set is 4.91, ranging 4.86–4.95 over the 2 rated listings on this page.

Catalogue

Apps by Christopher Wolf

Showing 1–3 of 3 · 100 / page

App	Category	Ratings	Rating	Last checked
Birthday Calendar and Reminder	Utilities	1,258	5.0	7 d
Public holidays calendar	Reference	7	4.9	7 d
ADVITOSAR	Utilities	—	—	7 d