Comparison

Avicenna Research vs Bloom App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Avicenna Research

Contribute to scientific discovery by participating in research studies directly from your smartphone. Share your anonymized data, answer surveys, and provide location or exercise habits if you choose. You maintain full control over your data and can withdraw at any time.

Highlights
  • Participate in health and psychology research
  • Share anonymized data with scientists
  • Answer short survey questions
  • Optionally provide location and exercise data
  • Full control over your data
  • Ability to drop out or delete data anytime
  • Integrates with the Health app
Features
Read full description

Avicenna turns your smartphone into a mobile research lab and enables you to help scientists towards realizing their life-changing discoveries, in health, psychology, kinesiology, and others. Using Avicenna, you can participate in research studies you care about. The study's consent form clearly explains which research organization is requesting your data, how your data is anonymized, who will study your data and for what purpose, and what incentives you can expect for your participation. During your participation, you occasionally will be asked short survey questions. Depending on the study, you also might be asked to provide your location information or exercise habits. None of these are mandatory and you can drop out at any time. Avicenna always reminds you of the data you are providing. Avicenna gives you full control over your data. You always can review the data you have provided through your account on the Avicenna website. You also can drop out of the study at any time you prefer, or delete part or all of the data you have provided, no strings attached. Continued use of GPS running in the background can dramatically decrease battery life. ** This app integrates with the Health app **

About

Bloom App

Features
Read full description

De Bloom App is de app voor cliënten van Bloom Psychologie, psychologiepraktijk voor vrouwen. Inzicht in de wisselwerking tussen jouw hormonale schommelingen en mentale klachten is onmisbaar voor het stellen van een volledige en juiste diagnose en het vormgeven van je behandeltraject. Onze Bloom app ondersteunt je hierbij. Omdat ons geheugen achteraf niet altijd een betrouwbaar beeld geeft van hoe patronen verlopen, vragen we je om dagelijks kort bij te houden hoe het met je gaat. DAGELIJKSE CHECK-IN Sta kort stil bij hoe je je voelt vandaag. Je noteert hoe je je voelt op emotioneel, mentaal, fysiek en sociaal gebied op een schaal van 1 tot 10, en je kunt bij elk gebied in je eigen woorden toelichten wat er speelt. INZICHT IN JE PATRONEN Je registraties komen samen in grafieken per gebied. Dagen die je niet invulde blijven leeg, zodat je nooit een verloop ziet dat er niet was. Je kunt de grafiek (met of zonder je toelichtingen) downloaden en meenemen naar je behandelaar. CYCLUS EN MENSTRUATIE Houd je cyclus bij en zie hoe je klachten zich daartoe verhouden. Je menstruatie noteer je met één, twee of drie druppels. Ook als je niet (meer) menstrueert, bijvoorbeeld door de overgang, zwangerschap, anticonceptie of een operatie, doorloop je cycli die invloed kunnen hebben op je gevoelens, energie en algehele welzijn. Je kan dan echter de registratie van je menstruatie uitzetten. JOUW GEGEVENS Je registraties zijn van jou. Je bepaalt zelf of je anoniem gegevens deelt met Bloom Psychologie voor onderzoek naar betere zorg.

Screenshots

Avicenna Research4 screens
Bloom App3 screens

Verdict

The call

Avicenna Research and Bloom App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Avicenna Research ships an update every 10 days, Bloom App every 5 days. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences
Avicenna Research versus Bloom App: the parameters behind the verdict, then further details
ParameterAvicenna ResearchBloom App
PriceFreeFree
Rating3.6 (5 ratings) — better—
Positive reviews54.5% of reviews—
Number of ratings5 — better—
Update frequencyEvery 10 daysEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size217 MB32 MB
Age rating4+17+
DeveloperAvicenna Research Inc.Studio eXp

In-app purchases

None

Avicenna Research

No in-app purchases

None

Bloom App

No in-app purchases

Questions

Is Avicenna Research free?
Avicenna Research is free to download, with no in-app purchases.
Is Bloom App free?
Bloom App is free to download, with no in-app purchases.
Do Avicenna Research or Bloom App have ads?
Neither Avicenna Research nor Bloom App shows ads.
Which is updated more often, Avicenna Research or Bloom App?
Avicenna Research ships an update every 10 days, and Bloom App every 5 days. Most recently, Avicenna Research was updated on November 2, 2026 and Bloom App on October 28, 2026.

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