ZooMorphTrak vs 44th ISTS Symposium
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZooMorphTrak
Estimate and compare Bottlenose Dolphin bodyweight using simple measurements like length and girth. This tool is designed for animal care specialists in institutional settings, offering approximate weight calculations and comparisons to wild dolphin data.
- Estimate dolphin bodyweight
- Compare managed vs. wild dolphin weights
- Input sex, age, length, and girth
- Avoids need for scales or trained cooperation
- Derived from long-term dolphin studies
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Designed for institutional use by animal care specialists, ZooMorphTrak allows estimation and comparison functions for the bodyweight of Bottlenose Dolphins (Tursiops truncatus). The inputs to the calculations are the dolphin's sex, age (if known), length, and girth. Weight can be estimated from these measurements using a simple tape measure, and without requiring a scale nor to train the dolphin to cooperate with weight measurement. * The “Approximate” feature allows users to input measurements (sex, age, length and girth) and receive an approximate bodyweight. * The “Management” feature compares the bodyweight of a managed individual to the bodyweights of wild dolphins. The user enters the sex, age, length, and girth, and the measured weight. A comparison is made against reference ranges observed in wild dolphins. The prediction equations in this program were derived from long-term studies of dolphins both in the wild and in professional managed care.
44th ISTS Symposium
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This mobile application provides attendees with access to the full program for the 44th International Sea Turtle Society Symposium, taking place 28 February – 6 March 2026 in Kailua-Kona, Hawaii, USA. The app allows users to view oral and poster sessions, workshops, regional meetings, plenary events, and social activities, as well as detailed session and speaker information. Attendees can build a personalised schedule and access key event information such as venue details and maps, and receive real-time announcements. Selected content is available offline, allowing the application to be used throughout the symposium even without an internet connection. This application provides following features: * Access to up to date agenda (sessions, speeches, speakers) * Easy access to conference's key information (venue, accommodation, sponsors etc.) * Conference's venue maps * Offline functionality. Application does not required active Internet connection * Conference news (delivered via Twitter)
Screenshots
Verdict
The clearest difference is update cadence: 44th ISTS Symposium at every 4 days against ZooMorphTrak's every 4 months. ZooMorphTrak's advantage is iOS requirement (9.0 vs 13.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ZooMorphTrak ships an update every 4 months, 44th ISTS Symposium every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | ZooMorphTrak | 44th ISTS Symposium |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 20 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Chicago Zoological Society | Poznan Supercomputing and Networking Center |
In-app purchases
ZooMorphTrak
No in-app purchases
44th ISTS Symposium
No in-app purchases
Questions
Is ZooMorphTrak free?
Is 44th ISTS Symposium free?
Do ZooMorphTrak or 44th ISTS Symposium have ads?
Which is updated more often, ZooMorphTrak or 44th ISTS Symposium?
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