Comparison

Stealth Supplements vs StackLog

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

Head to head
About

Stealth Supplements

Features
Read full description

Sports and competing has always been in our blood hence we set out to develop a Premium, High Performance, New Zealand Made brand that everyone could benefit from. The range was designed for β€œthe people” keeping everyone in mind from the average gym goer to competing athletes – giving your body the best! We are very proud to say our pure NZ Made proteins were carefully engineered to supplement your muscles each step of the way. The Stealth Supplements protein range is ultra clean, has no artificial sweeteners, no artificial flavours, no artificial colours, are banned substance free, gluten free and GMO free and on top of it all tastes great! All of our ingredients come from trusted sources and the whey we use in our proteins are from local, free roaming, super healthy grass-fed NZ cows which is classed to be the best protein you can get anywhere in the world.Β  Each batch is also carefully manufactured with precision. We also only manufacture in smaller quantities to make sure you get the added freshness and the best of the best. Having the iconic NZ MADE logo on our protein range carry immense weight, it shows we mean business and you can be assured of a very high product quality that can compete on an international level. The rest of our products complete the full range of performance made supplements which may aid from Power & Energy, Weight Loss, Recovery, Endurance, Rehydration, Various Aminos and also Health & Wellbeing supplements – try them today and feel the difference! Now what are you waiting for, start adding those Stealth supps to your basket and start feeding your muscles!

About

StackLog

Features
Read full description

Forgot your creatine again? StackLog is a supplement tracker built for the gym - not a repurposed habit app. Stay consistent with your whey, creatine, BCAA, and everything else in your stack. WHAT'S INSIDE β€’ 44+ supplements with evidence-based dosing templates β€’ Training split mode - different intakes for gym days vs rest days β€’ Smart reminders grouped by time: morning, pre-workout, post-workout, evening β€’ Full supplement info - benefits, warnings, brand picks, cycling guidance β€’ Consistency stats, course timeline, 30/90-day milestones β€’ Pause any course - your progress stays saved WHO IT'S FOR Lifters who actually take their stack seriously. Whether you're cutting, bulking, or just trying to hit your daily vitamin D - StackLog keeps you on schedule. Get on your stack. Stay on your stack. Download StackLog. Terms of use: https://nuar.dev/stacklog-terms.html

Screenshots

Stealth Supplements4 screens
StackLog4 screens

Verdict

The call

The clearest difference is update cadence: StackLog at every 2 days against Stealth Supplements's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Stealth Supplements ships an update every 16 months, StackLog every 2 days. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

Scorecard1 real difference Β· 5 level
Stealth Supplements versus StackLog: the parameters behind the verdict, then further details
ParameterStealth SupplementsStackLog
PriceFreeFree
Update frequencyEvery 16 monthsEvery 2 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 β€” better15.1
Further details β€” not scored
Size26 MB38 MB
Age rating17+12+
DeveloperGustav WentzelYaroslav Henza

In-app purchases

None

Stealth Supplements

No in-app purchases

None

StackLog

No in-app purchases

Questions

Is Stealth Supplements free?
Stealth Supplements is free to download, with no in-app purchases.
Is StackLog free?
StackLog is free to download, with no in-app purchases.
Do Stealth Supplements or StackLog have ads?
Neither Stealth Supplements nor StackLog shows ads.
Which is updated more often, Stealth Supplements or StackLog?
Stealth Supplements ships an update every 16 months, and StackLog every 2 days. Most recently, Stealth Supplements was updated on October 11, 2026 and StackLog on October 19, 2026.

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