Nexxt Level vs GI Track
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Nexxt Level
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Download the Nexxt Level app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more โ all from your device. Visit https://nlaquatics.com/ to learn more.
GI Track
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GI Track is a private, on-device diary for your digestion. Log meals (with your own food tags), bowel movements on the Bristol scale, symptoms with severity, and the medications or supplements you take โ each in a few taps. Over time, GI Track surfaces gentle, honest patterns: which foods tend to be *followed by* which symptoms, how your week compares to the last, and which foods rarely show up near a flare. It never claims one thing "caused" another โ only what you logged, and how much data supports it. When it's time for an appointment, generate a clean PDF report โ counts, a Bristol distribution, your medications, and the observed associations โ to share with your doctor. Private by design. There is no account and no cloud. Everything you log stays on your phone until you choose to export it. You can back up or delete all your data at any time. Features โข Fast logging: meals, BMs (Bristol scale), symptoms, medications & supplements โข Your own custom food tags and symptom types โข Pattern insights that stay non-causal and show their sample size โข Doctor report as a shareable PDF, with a selectable date range โข Daily reminder, dark mode, full VoiceOver support โข Local backup & restore; delete-all whenever you want GI Track is a personal tracking tool, not a medical device, and does not provide diagnoses or medical advice. Always consult a qualified clinician.
Screenshots
Verdict
The clearest difference is iOS requirement: Nexxt Level at 13.5 against GI Track's 16.4. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Nexxt Level | GI Track |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod โ better | iPhone |
| Requires iOS | 13.5 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 14 MB | 32 MB |
| Age rating | 4+ | 12+ |
| Developer | Nexxt Level Aquatic Center, LLC | Todd Albert |
In-app purchases
Nexxt Level
No in-app purchases
GI Track
No in-app purchases









