Fish Identifier vs DUSAW
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- AI-powered fish identification from photos
- Database of 3000+ fish species
- Detailed fish information
- Save identified fish to collection
- Fuzzy search for similar fish
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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
DUSAW
Manage hotel locks remotely. Adjust clocks, update firmware, and cancel access cards for smart hotel systems. This utility simplifies hotel lock administration.
- Add and manage hotel locks
- Adjust lock clock settings
- Update lock firmware
- Cancel access cards
- Smart hotel system integration
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It is the tool of smart hotel system. It can be used to add and manage hotel locks, such as adjusting clock, updating firmware, cancelling cards, and etc.
Screenshots
Verdict
The clearest difference is rating: DUSAW at 5.0 against Fish Identifier's 3.6. DUSAW also leads on in-app purchases (none vs 2) and ads (none vs shown). Fish Identifier's advantage is update cadence (every 3 weeks vs every 6 months) and ratings volume (44 vs 2). On price 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
Both are free to download. Fish Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. DUSAW asks for nothing beyond the download.
DUSAW holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Fish Identifier has 44 ratings behind it against 2, so its average is the more settled of the two.
Fish Identifier ships an update every 3 weeks, DUSAW every 6 months. The most recent releases landed on October 22, 2026 and October 3, 2026 respectively.
| Parameter | Fish Identifier | DUSAW |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (44 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 67.6% of reviews | — |
| Number of ratings | 44 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 6 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Huong Vu Lan | DUSAW LLC |
Customer experience
Fish Identifier
DUSAW
Bugs and 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
DUSAW
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Fish Identifier
- Fish ID Weekly$3.997 Days
- Fish ID Yearly$39.991 Year
DUSAW
No in-app purchases
Questions
Is Fish Identifier free?
Is DUSAW free?
Which has better reviews, Fish Identifier or DUSAW?
Do Fish Identifier or DUSAW have ads?
Which is updated more often, Fish Identifier or DUSAW?
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