Comparison

Nexxt Level vs GI Track

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

Head to head
About

Nexxt Level

Features
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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.

About

GI Track

Features
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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 โ€ข Fast logging: meals, BMs (Bristol scale), symptoms, medications & supplements โ€ข Your own custom food tags and symptom types โ€ข Pattern insights that stay non-causal and show their sample size โ€ข Doctor report as a shareable PDF, with a selectable date range โ€ข Daily reminder, dark mode, full VoiceOver support โ€ข 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

Nexxt Level3 screens
GI Track4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 4 level
Nexxt Level versus GI Track: the parameters behind the verdict, then further details
ParameterNexxt LevelGI Track
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod โ€” betteriPhone
Requires iOS13.5 โ€” better16.4
Further details โ€” not scored
Size14 MB32 MB
Age rating4+12+
DeveloperNexxt Level Aquatic Center, LLCTodd Albert

In-app purchases

None

Nexxt Level

No in-app purchases

None

GI Track

No in-app purchases

Questions

Is Nexxt Level free?
Nexxt Level is free to download, with no in-app purchases.
Is GI Track free?
GI Track is free to download, with no in-app purchases.
Do Nexxt Level or GI Track have ads?
Neither Nexxt Level nor GI Track shows ads.

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