Fish Identifier vs Flange Bolt Chart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fish Identifier
Instantly identify fish species from photos using AI. Access detailed profiles with over 30 data points, including habitat, behavior, and conservation status. Save your catches to a personal collection and ask an AI expert about marine biology and fishing.
- AI-powered photo identification
- Detailed species profiles
- AI chat for fish-related questions
- Personal fish collection
- Location tagging for catches
- iCloud sync across devices
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Identify fish from a photo. Fish Identifier uses AI to suggest a species and shows a confidence score so you can review the result. PHOTO IDENTIFICATION • Take a photo or choose one from your library • Identify freshwater and saltwater species • View common and scientific names • Compare physical traits and habitat information DETAILED SPECIES PROFILES Explore information such as taxonomy, size, appearance, habitat, behavior, diet, conservation status, geographic range and fishing context. ASK FOLLOW-UP QUESTIONS Use the built-in AI assistant to ask about the identified species, its habitat, distinguishing traits and related topics. SAVE YOUR FINDS Keep identified fish in your collection with photos, date and optional location. Sort your collection and access it across your devices with iCloud. Built for anglers, snorkelers, aquarium enthusiasts, students and anyone curious about fish. AI results can be wrong. Do not rely on the app for food safety, legal fishing limits or other safety-critical decisions; check authoritative local sources. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Flange Bolt Chart
Access essential ASME flange bolting data offline. Quickly look up bolt sizes, dimensions, gasket types, and torque values. Features a visual bolt-circle diagram and job sheet export for field use.
- Offline flange bolting data
- Fast search by pipe size, pressure, and flange type
- Stud bolt length calculator
- Live bolt-circle diagram with tightening sequence
- Job sheet creation and PDF export
- Imperial and metric units
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Flange bolting data, instantly, offline. Flange Bolt Chart puts the ASME reference tables a pipefitter actually needs into one fast, native app — and it works with no signal at all. LOOK IT UP IN SECONDS Type "6 300 wn" and go straight to the answer. Search understands nominal pipe size, pressure class, flange type and facing in any order, so you are not tapping through four dropdowns while standing on a scaffold. WHAT'S INSIDE • Flange bolting — number of bolts, bolt diameter, wrench size (standard and heavy), bolt hole diameter, drift pin diameter and stud bolt length • Stud bolt length calculator — the full ASME B16.5 equation with every component editable, so you can see exactly where the number comes from • Flange dimensions — outside diameter, bolt circle, hub diameter, thickness • Gaskets — flat ring, full face, spiral wound and ring joint • Pipe — look up by schedule, or work backwards from a wall thickness • Bolt threads — UNC and 8UN, with pitch, minor diameter and tensile stress area • Line blanks and butterfly valve bolting • Torque values and tightening patterns SEE THE JOINT A live bolt-circle diagram draws the actual flange face — the right number of holes, in the right places — and animates the star tightening sequence pass by pass. Pinch to zoom, hand the phone to the crew. BUILT FOR THE FIELD • Completely offline. Every table ships inside the app; nothing is fetched. • Large, high-contrast values you can read with a wrench still in your hand. • Imperial and metric throughout, switchable everywhere at once. • Every value cites the standard it came from. JOB SHEETS Group the lookups for a tie-in into a named job, then export the whole thing as one clean PDF for the crew or the materials list. Reference data is drawn from ASME B16.5, B16.47, B16.20, B16.21, B16.48, B36.10M, B1.1 and PCC-1. All values are guidelines based on published standards and theoretical conditions. Always follow the specifications provided by your client and the equipment manufacturer. PRO SUBSCRIPTION Pro Yearly — one year of Pro, $48.00 in the US App Store, local pricing elsewhere. Payment is charged to your Apple ID at confirmation of purchase and renews automatically unless auto-renew is switched off at least 24 hours before the end of the current period. Manage or cancel it any time in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flangeboltchart.harborapps.org/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Flange Bolt Chart at 100% against Fish Identifier's 0%. Flange Bolt Chart also leads on rating (5.0 vs 3.3). On price, ratings volume, ads and in-app purchases 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 4 in-app purchases, starting at $3.99 per 7 days and Flange Bolt Chart sells 1 in-app purchase, starting at $48.00 per year. Whichever you choose, the download price is not the number that matters.
Flange Bolt Chart holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 0% of Fish Identifier's written reviews are positive against 100% of Flange Bolt Chart's.
| Parameter | Fish Identifier | Flange Bolt Chart |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 16 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Ideas All Day Ltd. | Harbor Apps LLC |
Customer experience
Fish Identifier
Flange Bolt Chart
In-app purchases
Fish Identifier
- Unlimited weekly$3.997 Days
- Unlimited weekly$4.997 Days
- Unlimited Yearly$24.991 Year
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- Unlimited yearly$34.991 Year
Flange Bolt Chart
- Pro Yearly$48.001 Year
Questions
Is Fish Identifier free?
Is Flange Bolt Chart free?
Which has better reviews, Fish Identifier or Flange Bolt Chart?
Do Fish Identifier or Flange Bolt Chart have ads?
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