PRN Graph vs Videolab Recorder
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PRN Graph
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The Perined-Hoftiezer birth weight curves show the optimal birth weight (and its distribution) of children born at the corresponding gestational age. The curves are differentiated by gender. Identifying small children is important for reducing mortality and morbidity. These curves are based on data from the perinatal registration of newborns in the Netherlands. The curves are normative and therefore developed based on a low-risk population without known risk factors for fetal growth restriction. All multiple pregnancies, inductions, and primary cesarean sections were also excluded to approximate the optimal birth weight for each gestational age. More information can be found at www.perined.nl and in the following scientific publications: Hoftiezer L et al. Am J Obstet Gynecol. (2019) From population reference to national standard: new and improved birthweight charts. 10.1016/j.ajog.2018.12.023 Hoftiezer L et al. Eur J Pediatr. (2016) Defining small-for-gestational-age: prescriptive versus descriptive birthweight standards. 10.1007/s00431-016-2740-8 The curves were compiled by Liset Hoftiezer, guided by a working group consisting of representatives from various professional groups, birth care organizations, and researchers: Joyce Dijs-Elsinga, Jeroen van Dillen, Michel Hof, Marije Hogeveen, Chantal Hukkelhoven, Karline van de Kamp, Richard van Lingen, Alieke de Roon-Immerzeel, Rosalinde Snijders, Viki Verfaille, Ger de Winter, and Koos Zwinderman. The research position was financially supported by the Isala Innovation & Science Fund and Nutricia Early Life Nutrition; there has been no interference with the content of the project. ยฉ 2024 Perined
Videolab Recorder
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Videolab Recorder is an app that is part of the Codific Videolab product and infrastructure. Videolab Recorder allows for secure audio/video material recording and secure upload to the Codific Videolab cloud. All recordings are encrypted both at storage and transport. Recordings are erased as soon as they are successfully uploaded to the cloud. Videolab Recorder replaces the CVR.
Screenshots
Verdict
The clearest difference is update cadence: Videolab Recorder at fortnightly against PRN Graph's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PRN Graph ships an update every 3 months, Videolab Recorder fortnightly. The most recent releases landed on September 8, 2026 and September 13, 2026 respectively.
| Parameter | PRN Graph | Videolab Recorder |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 16.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 6 MB | 34 MB |
| Age rating | 17+ | +4 |
| Developer | Glamorous Goat B.V. | Codific |
In-app purchases
PRN Graph
No in-app purchases
Videolab Recorder
No in-app purchases
Questions
Is PRN Graph free?
Is Videolab Recorder free?
Do PRN Graph or Videolab Recorder have ads?
Which is updated more often, PRN Graph or Videolab Recorder?
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