Comparison

Baitfish Primer vs WOC2024

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

Head to head
About

Baitfish Primer

Identify and protect Ontario's baitfish with this comprehensive guide. Learn about legislation, distinguish between legal and illegal species, and understand the importance of habitat and ecosystem protection.

Highlights
  • Baitfish identification tool
  • Understand baitfish legislation
  • Distinguish legal/illegal baitfish
  • Recognize habitat importance
  • Minimize ecosystem impact
  • Protect species at risk
Features
Read full description

The Baitfish Primer mobile app is a digital field guide that helps users to identify and protect Ontario’s baitfishes wherever they go. The app was developed for and funded by Fisheries and Oceans Canada. Featuring comprehensive species accounts and a built-in identification tool, the Baitfish Primer mobile app can help fishers and recreational water users of all skill levels identify the legal and illegal baitfishes of Ontario. With this app you will soon be able to distinguish a Creek Chub from a Longnose Dace with relative ease. Positively identifying fishes of all sizes is vital to protecting aquatic ecosystems, as many species have been listed as at risk or invasive and are prohibited for use as baitfish. With this app, you will: - Understand the federal and Ontario legislation and regulations pertinent to the use of baitfishes; - Be able to identify small fish species; - Be able to distinguish between legal and illegal baitfishes; - Recognize the importance of baitfish habitat; - Understand the potential impacts of improper baitfish use; and, - Understand how to minimize negative impacts to our aquatic ecosystems from aquatic invasive species and how to protest species at risk. On behalf of Fisheries and Oceans Canada, thank you for your interest in this app and for doing your part to protect Ontario’s aquatic ecosystems!

About

WOC2024

Features
Read full description

Join us in person for the 39th World Ophthalmology Congress® (WOC2024®) taking place in Vancouver, Canada from August 16th to 19th 2024. Organized by the International Council of Ophthalmology, WOC2024® once again brings together the world ophthalmology community and those who work with them for a uniquely immersive learning experience designed to shape the future of sight. Benefit from the WOC2024® scientific program comprising all eye care subspecialties to stay up to date with the latest research and trends in ophthalmology. App features include: -​Interactive maps containing session rooms and exhibitor booths -​View sessions in a graphical calendar or in list format -​Search for sessions, presentations, persons, abstracts and exhibitions -​Manage your favorite sessions -​Content is available offline (no internet connection required) -​Contact app users via push notifications or rich-text messages

Screenshots

Baitfish Primer4 screens
WOC20243 screens

Verdict

The call

The clearest difference is update cadence: WOC2024 at weekly against Baitfish Primer's every 8 months. WOC2024 also leads on iOS requirement (13.0 vs 15.0). 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

Baitfish Primer ships an update every 8 months, WOC2024 weekly. The most recent releases landed on September 15, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Baitfish Primer versus WOC2024: the parameters behind the verdict, then further details
ParameterBaitfish PrimerWOC2024
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 8 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size52 MB135 MB
Age rating4+17+
DeveloperEvelyn LiuMCI Amsterdam

In-app purchases

None

Baitfish Primer

No in-app purchases

None

WOC2024

No in-app purchases

Questions

Is Baitfish Primer free?
Baitfish Primer is free to download, with no in-app purchases.
Is WOC2024 free?
WOC2024 is free to download, with no in-app purchases.
Do Baitfish Primer or WOC2024 have ads?
Neither Baitfish Primer nor WOC2024 shows ads.
Which is updated more often, Baitfish Primer or WOC2024?
Baitfish Primer ships an update every 8 months, and WOC2024 weekly. Most recently, Baitfish Primer was updated on September 15, 2026 and WOC2024 on October 25, 2026.

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