Comparison

PADI Training vs Picture Fish

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

Head to head
About

PADI Training

Access and study your PADI training materials offline. Prepare for your underwater adventures and explore the marine world anytime, anywhere.

Highlights
  • Download PADI training materials
  • Offline access to study guides
  • Learn on the go
  • Prepare for diving adventures
Features
Read full description

The PADI Training app is specifically designed for downloading your PADI Training materials. More than 70% of the planet is covered in water, providing infinite possibilities for adventure. PADI Divers hold the passport to explore the underwater world and the PADI Training app allows you to learn on the go! The PADI Training app allows you to begin living a life less ordinary anytime, anywhere.

About

Picture Fish

Instantly identify fish species by taking or uploading a photo. Access a vast database with detailed information and helpful tips for fish keeping. Connect with a community for shared knowledge and insights.

Highlights
  • Fast and accurate fish identification
  • Database of 2500+ fish species
  • Fish keeping tips and advice
  • Community forum for fish enthusiasts
  • Extensive fish information database
  • User-friendly interface
Features
Read full description

Instantly identify fishes! Easily acquire a lot of tips about fish keeping. Simply take or upload a snap of a fish, and Picture Fish can help you identify it within seconds. Key features: -Fast and accurate ID of 2500+ species of fishes -Easily acquire a lot of tips about fish keeping -Dynamic and friendly community, which is full of interesting topics and useful tips -Extensive database, with rich information about all kinds of fishes -Finely-designed and user-friendly interface About Picture Fish Premium -Subscription Name:Yearly Premium -Subscription Duration:1 year(7 days trial) without limits, getting answers from experts, studying fishes with numerous info, unique HD fish-theme wallpapers, and no watermarks or ads. • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • The account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Terms of Use: https://app-service.picturefishai.com/static/user_agreement.html Privacy Policy: https://app-service.picturefishai.com/static/privacy_policy.html Contact us: support@picturefishai.com

Screenshots

PADI Training4 screens
Picture Fish4 screens

Verdict

The call

The clearest difference is rating: Picture Fish at 4.5 against PADI Training's 3.6. Picture Fish also leads on ratings volume (5.4K vs 18) and review sentiment (36% vs 21%). PADI Training's advantage is in-app purchases (none vs 5). On price, ads, device support and iOS requirement 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. Picture Fish sells 5 in-app purchases, starting at $2.99 per 7 days. PADI Training asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Picture Fish holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Picture Fish has 5.4K ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 21% of PADI Training's written reviews are positive against 36% of Picture Fish's.

UpkeepUpdate frequency

PADI Training ships an update every 3 months, Picture Fish every 5 weeks. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
PADI Training versus Picture Fish: the parameters behind the verdict, then further details
ParameterPADI TrainingPicture Fish
PriceFreeFree
Rating3.6 (18 ratings)4.5 (5.4K ratings) — better
Positive reviews21.3% of reviews35.7% of reviews — better
Number of ratings185.4K — better
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size35 MB104 MB
Age rating12+4+
DeveloperPADI Americas, Inc.Next Vision Limited

Customer experience

PADI Training

All ratings18 ratings
Positive66.7%
Neutral5.6%
Negative27.8%
Written reviews94 reviews
Positive21.3%
Neutral9.6%
Negative69.1%

Picture Fish

All ratings5,322 ratings
Positive86.5%
Neutral2.7%
Negative10.8%
Written reviews367 reviews
Positive35.7%
Neutral6.3%
Negative58.0%

User reviews

PADI Training

From 18 App Store ratings

What we love

  • 👍 Great way to learn
  • 👍 Convenient offline access
  • 👍 Better than browser version
  • 👍 Well-structured course materials
  • 👍 Professional instructors

Room to improve

  • 🐛 Frequent crashes
  • 🐛 Progress not syncing
  • 🐛 Loses progress state
  • 🐛 Videos not playing
  • 🐛 Cannot log dives

Picture Fish

From 5.4K App Store ratings

What we love

  • 🚀 Quick and accurate fish identification
  • 👍 Helpful for learning about fish species
  • 💡 Useful for anglers and aquarium hobbyists
  • 🚀 Easy and fast to use
  • 👍 Keeps a library of identified fish

Room to improve

  • 🐛 Inaccurate fish identification in many cases
  • 🤑 Expensive subscription model
  • 🤯 Difficult to cancel subscription
  • 🤔 Inconsistent performance, hit-or-miss results
  • 😡 Charges users without consent

Bugs and requests

PADI Training

Reported bugs

15 issues
  • App crashes frequently
  • Progress not syncing between devices
  • Videos do not play or show black screen
  • Cannot log dives (location selection issue)
  • Downloaded content not accessible offline
Show 10 more
  • Scorm package not ready error
  • App freezes or restarts course
  • Login issues and repeated password prompts
  • Laggy scrolling and unresponsive interface
  • White screen crashes
  • Digital media links not showing
  • Answers not checking correctly
  • E-card not found
  • Course progress reset
  • Download failures and inability to resume

Requested features

13 requests
  • Allow offline use of downloaded material
  • Improve progress synchronization
  • Fix video playback issues
  • Enable offline login
  • Add bookmarks or progress markers
Show 8 more
  • Allow downloading entire courses at once
  • Integrate videos better into course content
  • Improve user interface
  • Fix issues with signing forms
  • Allow forms to be signed on the app
  • Synchronize progress between devices
  • Improve error messages for downloads
  • Faster release of multi-language courses

Picture Fish

Reported bugs

4 issues
  • Incorrectly identifies common fish species
  • Fails to recognize fish in clear photos
  • Charges users without their knowledge or consent
  • Difficult to cancel subscription and get refunds

Requested features

5 requests
  • Add more fish species to the database
  • Improve accuracy of fish identification
  • Allow users to manually correct fish identifications
  • Provide more detailed information about fish
  • Implement a free version without subscription

In-app purchases

None

PADI Training

No in-app purchases

5 purchases

Picture Fish

Subscriptions5
  • Picture Fish Premium$2.997 Days
  • Picture Fish Premium$5.991 Month
  • Picture Fish Premium7 Days trial$29.991 Year
Show 2 more
  • Picture Fish Premium$29.991 Year
  • Picture Fish Premium1 Month trial$29.991 Year

Questions

Is PADI Training free?
PADI Training is free to download, with no in-app purchases.
Is Picture Fish free?
Picture Fish is free to download, with in-app purchases available.
Which has better reviews, PADI Training or Picture Fish?
Picture Fish is rated higher. PADI Training averages 3.6 out of 5 from 18 ratings, while Picture Fish averages 4.5 from 5.4K ratings.
Do PADI Training or Picture Fish have ads?
Neither PADI Training nor Picture Fish shows ads.
Which is updated more often, PADI Training or Picture Fish?
PADI Training ships an update every 3 months, and Picture Fish every 5 weeks. Most recently, PADI Training was updated on November 3, 2026 and Picture Fish on November 3, 2026.

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