Comparison

SKY vs Fish Identifier

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

Head to head
About

SKY

This application enables real-time video streaming from a WiFi-connected drone. Users can capture photos and record videos directly through the app's interface.

Highlights
  • Real-time video transmission
  • WiFi connection
  • Photo capture
  • Video recording
Features
Read full description

SKY-Drone720p is an APP that can realize real-time video transmission through WIFI connection uav, take photos and videos

About

Fish Identifier

Instantly identify fish species using AI by taking or uploading a photo. Access a vast encyclopedia of over 3000 fish with detailed information and save your discoveries.

Highlights
  • AI-powered fish identification from photos
  • Database of 3000+ fish species
  • Detailed fish information
  • Save identified fish to collection
  • Fuzzy search for similar fish
Features
Read full description

Do you want to be a fish expert in your life? Fish Identifier powerful AI can help you identify all kinds of fish, whether it is sharks, whales, tunas, devil fish, bass, butterfly fish or dolphins, you can find them in Fish Identification and get detailed fish information. Simply take or upload a snap of a fish, and Fish Identification can help you identify it within seconds. Key features: - Take a picture to identify fishs. Just take or upload a photo of fishs, Fish Identification can quickly identify the fish and show you the detailed information. The powerful AI fuzzy search function can also help you find other similar fish. - Fish Identification provides encyclopedias of 3000+ species of fish. - Fish Identification will help you save the identified fish in the collection. - Extensive database, with rich information about all kinds of fishes. About Fish Identifier Premium: - Premium Weekly 3.99$/weekly (auto-renewable) - Premium Yearly 39.99$/yearly (auto-renewable) • 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://sites.google.com/view/fish-identification/terms-of-use Privacy Policy: https://sites.google.com/view/fish-identification/privacy-policy

Screenshots

SKY2 screens
Fish Identifier4 screens

Verdict

The call

The clearest difference is in-app purchases: SKY at none against Fish Identifier's 2. SKY also leads on ads (none vs shown). Fish Identifier's advantage is review sentiment (68% vs 33%) and update cadence (every 3 weeks vs every 27 months). On price, 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. Fish Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. SKY asks for nothing beyond the download.

UpkeepUpdate frequency

SKY ships an update every 27 months, Fish Identifier every 3 weeks. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
SKY versus Fish Identifier: the parameters behind the verdict, then further details
ParameterSKYFish Identifier
PriceFreeFree
Rating—3.6 (44 ratings) — better
Positive reviews33.3% of reviews67.6% of reviews — better
Number of ratings—44 — better
Update frequencyEvery 27 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better14.0
Further details — not scored
Size92 MB90 MB
Age rating17+4+
DeveloperShanTou City Vison Electronictechnology Co., Ltd.Huong Vu Lan

Customer experience

SKY

Written reviews9 reviews
Positive33.3%
Neutral22.2%
Negative44.4%

Fish Identifier

All ratings45 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews68 reviews
Positive67.6%
Neutral0.0%
Negative32.4%

Bugs and requests

SKY

Not enough reviews yet to summarise bugs or requests.

Fish Identifier

Reported bugs

4 issues
  • Error message 'none value'
  • Unable to identify fish consistently
  • Subscription cancellation issues
  • Incorrect identification of species

Requested features

5 requests
  • More free identifications
  • Clearer pricing upfront
  • Option to disable ads
  • Better freshwater fish identification
  • Refund for non-working subscriptions

In-app purchases

None

SKY

No in-app purchases

2 purchases

Fish Identifier

Subscriptions2
  • Fish ID Weekly$3.997 Days
  • Fish ID Yearly$39.991 Year

Questions

Is SKY free?
SKY is free to download, with no in-app purchases.
Is Fish Identifier free?
Fish Identifier is free to download, with in-app purchases available.
Do SKY or Fish Identifier have ads?
Fish Identifier shows ads; SKY does not.
Which is updated more often, SKY or Fish Identifier?
SKY ships an update every 27 months, and Fish Identifier every 3 weeks. Most recently, SKY was updated on November 3, 2026 and Fish Identifier on November 3, 2026.

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