Jennifer Davis

Known for

Timestamp Cameraㅤㅤ

1app4.7(397.9K)Photo & Video

Active nemesis

玉彬陈

Other rivals

Portfolio

Free 1

app

Photo & Video1

Last updated

Publisher DNA

AI intelligence is not yet available for Jennifer Davis. The portfolio data below is up to date.

Portfolio

Apps

1 app analysed

Sort by

Timestamp Cameraㅤㅤ

Add date and time watermark to photos and videos

4.7(397.9K)

View Intel →

Battery saver mode extends session duration for long-form field recording

Accurate time and location stamping provides reliable evidence for professional field work documentation
Local device time manipulation allows workers to falsify timestamps on captured field images

User sentiment

Positive apps

Neutral / mixed

Negative apps

85/100

Avg sentiment score

Top performer

Timestamp Cameraㅤㅤ

Thrilled sentiment

Rivals

The rivals identified

Nemeses(1)

玉彬陈

known forTimestamp Camera Basic

apps

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Jennifer Davis publish?

Jennifer Davis has 1 app tracked by Marlvel, primarily in the Photo & Video category.

What kind of apps does Jennifer Davis make?

Jennifer Davis's portfolio is concentrated in Photo & Video, with an average rating of 4.7/5 across rated apps.

Timestamp Cameraㅤㅤ

vVARY

3mo ago

Distributed across 12 markets, strongest in Europe.

Based on 1 of 1 app with localized market data · last scanned May 2026.

Americas (3)

Brazil1 / 1
Mexico1 / 1
United States1 / 1

Europe (7)

France1 / 1
Germany1 / 1
Italy1 / 1
Netherlands1 / 1
Portugal1 / 1

›+2 more europe markets

Spain1 / 1
Sweden1 / 1

Asia-Pacific (2)

Japan1 / 1
South Korea1 / 1

Core markets (1/1 apps)

BrazilFranceGermanyItalyJapanMexicoNetherlandsPortugalSouth KoreaSpainSwedenUnited States

This app holds the dominant market share in the timestamp niche with nearly 400k ratings and a high-frequency release cadence.

Contenders(1)

Jordan Hipwell

known forDateStamper

1 app4.8Photo & Video

View Intel →

A highly-rated, specialized alternative that focuses on a cleaner, more modern user experience than the market leader.

Same space(1)

SUSAMP INFOTECH

known forAuto Stamper: Stamps on photos

1 app4.5Photo & Video

View Intel →

An adjacent tool that focuses on post-processing stamps rather than real-time camera integration.

What is Jennifer Davis's top app?

Based on user sentiment and following across the portfolio, Timestamp Cameraㅤㅤ stands out as Jennifer Davis's flagship app tracked by Marlvel.

In how many countries are Jennifer Davis's apps available?

Marlvel has tracked Jennifer Davis's apps across 12 countries.

Snapshot

Publisher DNA

Portfolio

Apps

User sentiment

Rivals

The rivals identified

Nemeses(1)

So what?

Frequently asked questions

Americas (3)

Europe (7)

Asia-Pacific (2)

Core markets (1/1 apps)

Contenders(1)

Same space(1)