Comparison

Biologer vs Pametko

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

Head to head
About

Biologer

This open-source application allows users to collect and organize biological species distribution data, including location, date, and photographs. It contributes to scientific research for species and habitat protection, with data shared and approved by editors for public viewing on online portals.

Highlights
  • Collect biological species distribution data
  • Record geographic location and date
  • Attach photographs to observations
  • Contribute to scientific research
  • Data approved by editors
  • View data on online portals
Features
Read full description

Biologer is an open source software for iOS devices that aims to collect distribution data on biological species. It can be used by biologists and other nature enthusiasts to organize their own data from the field (geographic location, date, photographs, etc.) or to help scientists gather more quality data and use them to protect species and natural habitats. Collected data are sent to one of our dedicated server, currently running for Serbia, Bosnia and Herzegovina and Croatia. This data is being checked and approved by the editors for certain taxonomic group (such as butterflies, reptiles or plants) and could be used by the community in accordance license selected by the user. Once approved, the data becomes visible in the maps, graphs and online galleries available in our data portals: www.biologer.rs (Serbia), www.biologer.ba (Bosnia and Herzegovina) and www.biologer.hr (Croatia). This project was created as interactive platform with free content, intended for collecting knowledge about biological diversity of Eastern Europe. The platform is based on using and developing Biologer software and voluntary work of the Biologer community.

About

Pametko

Features
Read full description

Pametko je aplikacija za djecu od 1. do 4. razreda osnovne škole. Gradivo prati službeni kurikulum: engleski jezik, matematika, priroda i društvo te hrvatski jezik, razred po razred. KAKO SE UČI · Kratke runde od desetak pitanja · slušanje, spajanje slike i riječi, prijevod, slaganje rečenica, računanje na gumbe ili upisom. · Jedan pokušaj po pitanju. Pogrešan odgovor se označi, točan se pokaže, i ide se dalje · tako se uči, a ne pogađa. · Runda dana · jedan gumb za dijete koje ne zna što bi odabralo: mješavina svih predmeta. · Za 1. razred sve je VELIKIM TISKANIM SLOVIMA, pitanja se čitaju naglas, a matematika se rješava gumbima, nikad na vrijeme. ZAŠTO SE DJECI SVIĐA · Ljubimac koji raste sa svakim točnim odgovorom · dijete ga imenuje, hrani i bira boje aplikacije. · Zvjezdice, nizovi, trofeji po modulu, album naljepnica i mjesečna sezona. · Snimljeni glas, ne sintetički: svaka engleska riječ i rečenica izgovorena je jasno. ZA RODITELJE · Fotografirajte stranicu iz udžbenika ili radnog listića · Pametko iz nje napravi pitanja za vježbu. · Pregled napretka po predmetu, tjednu i tablici množenja. · Priprema za ispit: unesite datum i dijete vježba baš to gradivo. · Oba roditelja vide istu djecu i isti napredak, svaki sa svog telefona. · Roditeljski dio zaštićen je PIN-om. Bez oglasa, bez praćenja, bez kupnji u aplikaciji. Radi i bez računa · napredak tada ostaje na uređaju. S računom se sve sinkronizira između uređaja i roditelja. Pravila privatnosti: https://www.pametko.app/privatnost

Screenshots

Biologer4 screens
Pametko4 screens

Verdict

The call

The clearest difference is update cadence: Pametko at every 3 days against Biologer's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Biologer ships an update every 3 months, Pametko every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 8 level
Biologer versus Pametko: the parameters behind the verdict, then further details
ParameterBiologerPametko
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.1 — better15.0
Further details — not scored
Size40 MB26 MB
Age rating17+4+
DeveloperJelena KrmarMartina Zrnec

In-app purchases

None

Biologer

No in-app purchases

None

Pametko

No in-app purchases

Questions

Is Biologer free?
Biologer is free to download, with no in-app purchases.
Is Pametko free?
Pametko is free to download, with no in-app purchases.
Do Biologer or Pametko have ads?
Neither Biologer nor Pametko shows ads.
Which is updated more often, Biologer or Pametko?
Biologer ships an update every 3 months, and Pametko every 3 days. Most recently, Biologer was updated on November 3, 2026 and Pametko on November 5, 2026.

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