Mark Unthank
Developer Info
Mark Unthank was founded in 2022. The first app was launched in December 26, 2022 and they have 3 iOS apps in August 2025
Mark Unthank is a publisher of SleepStory: Bedtime Stories app and other apps in GraphicsDesign, Education, HealthFitness categories.
- Founded in
- December 26, 2022
- Last App Updated
- 1 month ago (July 9, 2025)
- Company Website
- https://sleepstory.app
- Contacts
- 3 emails found
Popular Mark Unthank apps in 2025
Australia
| Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|---|
SleepStory: Bedtime Stories
Lucid Dreaming & Sleep Sounds
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Health Fitness |
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0
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1 month ago | |
Vurbit · Learn Italian
Verbs, translator, games
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Education |
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0
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1 month ago | |
PicturAI
Dall-E 3 Powered Art Magic
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Graphics Design |
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0
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1 year ago |
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