Comparison

Instagut vs PartnerLog

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

Head to head
About

Instagut

Tap into your subconscious with this app that analyzes bio-data to reveal your gut-instinct reactions to decisions. It uses scientific research in biology and neuroscience to provide personalized insights, offering a unique way to gain confidence in your choices.

Highlights
  • Bio-data analysis for instinctual reactions
  • Personalized analysis based on heart rate
  • HealthKit/CareKit data integration
  • Decision guidance (Yes, No, Maybe)
  • Recommended YouTube and TikTok videos
  • One-time calibration for non-Apple Watch users
Features
Read full description

App Description The Instagut app’s algorithm reads the subtle changes in your bio data and, based on scientific research findings, provides results about your instinctual reaction/response to anything that you put your mind to. Gain confidence when making decisions by tapping into your gut-instinct, proved by scientific studies in the fields of biology and neuroscience. Personalized Analysis: Calculating your resting heart rate. Source Data: Ensuring privacy by granting access to the HealthKit or CareKit data (for Apple Watch users). How it works: Download the app and grant access to your HealthKit or CareKit (for Apple Watch users). Place your index-finger on the camera-lens on the back of your phone, to calculate your heart rate. Think of a question and/or something that you need to make a decision on and tap on the app to start. Keep thinking of your question and keep your index finger on the camera-lens on the back of your phone until the app completes its calculations. The results will be shown on the screen as Yes, No, or Maybe, depending on your internal gut-instinct reaction to your question. In addition to your gut-instinct responses, the app recommends YouTube and TikTok videos, based on your results. Note: If you do not have an Apple Watch, you need to do a one-time calibration before using the app. To calculate your resting heart rate and your baseline heart rate variability, the app needs permission to access your HealthKit and CareKit (if you are an Apple Watch user). Note: All results are for entertainment and educational purposes.

About

PartnerLog

Features
Read full description

Keep a detailed catalog of your romantic partners and relationships with PartnerLog – the ultimate app for logging, analyzing, and learning from your love life. Whether you are a hopeless romantic, a curious analyst, or just want to keep track of your exes (for science), PartnerLog helps you make sense of your past – one entry at a time. Key Features: * 100% private and offline * Partner Profiles – Add photos and videos, ratings (out of 10), log traits, locations, relationship timelines, summaries, special memories, reasons it ended, pros, cons, and key takeaways. * Comprehensive Stats – Visualize your dating history with powerful analytics: • Totals & Averages – Total partners, average rating, average duration, peak activity year. • Leaderboards – Highest/lowest-rated partners, longest/shortest relationships, partners with most pros/cons, top lessons learned. • Trends & Patterns – Most common locations, traits, recurring pros/cons, breakup reasons, and lessons learned. Why PartnerLog? • Spot recurring patterns to build healthier relationships, or use it as a private archive to track and compare past partners. • Fort Knox Privacy – Zero cloud sync. Zero sharing. Just you and your data. • Data-Driven Love Life – Turn emotions into insights with stats, rankings, and trends. Download now and start logging! Term of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.nicolastecher.com/privacy-policy

Screenshots

Instagut4 screens
PartnerLog4 screens

Verdict

The call

The clearest difference is in-app purchases: Instagut at none against PartnerLog's 2. Instagut also leads on update cadence (weekly vs every 4 months) and iOS requirement (11.0 vs 17.6). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PartnerLog sells 2 in-app purchases, starting at $0.99 per month. Instagut asks for nothing beyond the download.

UpkeepUpdate frequency

Instagut ships an update weekly, PartnerLog every 4 months. The most recent releases landed on September 30, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 6 level
Instagut versus PartnerLog: the parameters behind the verdict, then further details
ParameterInstagutPartnerLog
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeekly — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better17.6
Further details — not scored
Size99 MB15 MB
Age rating4+17+
DeveloperNeuropatic Research LaboratoriesNicolas Techer

In-app purchases

None

Instagut

No in-app purchases

2 purchases

PartnerLog

Subscriptions1
  • Monthly Unlimited$0.991 Month
One-time1
  • Lifetime Unlimited$4.99

Questions

Is Instagut free?
Instagut is free to download, with no in-app purchases.
Is PartnerLog free?
PartnerLog is free to download, with in-app purchases available.
Do Instagut or PartnerLog have ads?
Neither Instagut nor PartnerLog shows ads.
Which is updated more often, Instagut or PartnerLog?
Instagut ships an update weekly, and PartnerLog every 4 months. Most recently, Instagut was updated on September 30, 2026 and PartnerLog on September 15, 2026.

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