Comparison

Vagustim Plus vs Night Ledger

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

Head to head
About

Vagustim Plus

This application offers advanced tools for managing non-invasive vagus nerve activation. It allows for fine-tuning of parameters, detailed session tracking, and multi-user profile management. Intended for qualified experts, it facilitates the use of associated hardware for general wellness.

Highlights
  • Advanced parameter controls
  • Enhanced session monitoring
  • Detailed progress reports
  • Multi-user profile management
  • Non-invasive vagus activation tools
Features
Read full description

Vagustim Plus is a specialized application that provides advanced tools for managing and optimizing non-invasive vagus activation. Key Features: Advanced Parameter Controls: Fine-tune parameters, including frequency, pulse width, and duration, to optimize results. Enhanced Monitoring: Track and analyze sessions with detailed logs and progress reports for each user. Multi-User Management: Easily manage multiple user profiles within a single interface, ensuring accurate and personalized oversight. Jurisdiction Statement This application and its associated hardware Vagustim have been evaluated in accordance with the FDA’s General Wellness Policy for Low-Risk Devices (USA). Using Vagustim in other regions may be subject to local regulatory requirements, which the user is responsible for complying with. Medical Disclaimer This application is not intended to diagnose, treat, cure, or prevent any disease. It is not a substitute for professional medical advice. Always consult a qualified healthcare professional for any medical concerns. Vagustim Plus is intended for use by qualified experts. This app facilitates the use of the Vagustim Plus product and is not intended for diagnosis, treatment, or as a substitute for professional judgment. Always adhere to local regulations and ethical guidelines.
For more information or to request a demo, visit vagustim.io or contact us at info@vagustim.io. If you're worried about any aspect of your mental health, or someone else's, you should always approach a professional. For more information, visit our website at vagustim.io. If you have any questions, comments, or feedback, feel free to contact us at info@vagustim.io. [:mav: 6.30.0] This application complies with standard Apple EULA terms - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://vagustim.io/policies/privacy-policy Terms of Use: https://vagustim.io/policies/terms-of-service

About

Night Ledger

This private sleep diary helps you understand your sleep patterns to improve sleep quality. Log your sleep, track trends, and export reports to share with healthcare professionals. All data remains securely on your device.

Highlights
  • Log sleep patterns
  • Personal sleep history
  • Exportable reports (PDF, CSV, JSON)
  • Trend analysis (14, 28, 90 days)
  • Local reminders
  • Designed for clinical workflows
Features
Read full description

Night Ledger is a personal sleep diary for iPhone, built hand in hand with a sleep medicine clinician to help people understand their sleep patterns to sleep better. Log last night’s sleep in the morning, keep a personal history, and export a report when you want to share it with your clinician, therapist, or care team. Everything stays on your device. There is no account, no iCloud sync, no analytics, and nothing is uploaded. You can save a complete morning log, keep a draft, skip a day, or edit later. Trends cover 14, 28, and 90 days. Exports include PDF, CSV, and JSON. Reminders are local. Night Ledger was designed with real clinical sleep diary workflows in mind, including insomnia care, CBT-I support, and sleep efficiency tracking. Night Ledger does not diagnose, treat, prescribe, or recommend. It does not give medication guidance. It is a private tracking tool to help you organize your sleep information and review it with a qualified clinician when appropriate.

Screenshots

Vagustim Plus4 screens
Night Ledger4 screens

Verdict

The call

The clearest difference is in-app purchases: Night Ledger at none against Vagustim Plus's 6. Night Ledger also leads on ratings volume (6 vs 1). Vagustim Plus's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, rating, review sentiment and update cadence 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. Vagustim Plus sells 6 in-app purchases, starting at $29.99 per month. Night Ledger asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Vagustim Plus against 5.0 for Night Ledger. That said, the two scores are not equally well evidenced: Night Ledger has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Vagustim Plus versus Night Ledger: the parameters behind the verdict, then further details
ParameterVagustim PlusNight Ledger
PriceFreeFree
Rating5.0 (1 ratings)5.0 (6 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings16 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better18.0
Further details — not scored
Size183 MB2 MB
Age rating17+12+
DeveloperVAGUSTIM SAGLIK TEKNOLOJILERI ANONIM SIRKETIAuster Chen

Customer experience

Vagustim Plus

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Night Ledger

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Vagustim Plus

Subscriptions4
  • Professional Monthly$29.991 Month
  • Professional 3 Monthly$89.993 Months
  • Professional Annual$249.991 Year
Show 1 more
  • Professional Annual$299.991 Year
One-time2
  • Lifetime Annual$399.99
  • Professional Lifetime$499.99
None

Night Ledger

No in-app purchases

Questions

Is Vagustim Plus free?
Vagustim Plus is free to download, with in-app purchases available.
Is Night Ledger free?
Night Ledger is free to download, with no in-app purchases.
Which has better reviews, Vagustim Plus or Night Ledger?
Vagustim Plus and Night Ledger are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.
Do Vagustim Plus or Night Ledger have ads?
Neither Vagustim Plus nor Night Ledger shows ads.
Which is updated more often, Vagustim Plus or Night Ledger?
Vagustim Plus ships an update every 3 weeks, and Night Ledger every 3 weeks. Most recently, Vagustim Plus was updated on October 22, 2026 and Night Ledger on October 24, 2026.

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