Comparison

DoseRhythm vs Helix

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

Head to head
About

DoseRhythm

Features
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DoseRhythm: Your Personal Bio-Protocol Companion Take control of your health protocols with DoseRhythm, the all-in-one dosing tracker built for the research compound community. Whether you're managing peptides, hormones (HRT), nootropics, or supplements, DoseRhythm keeps everything organized, on schedule, and completely FREE and completely private. TRACK YOUR PROTOCOLS Create detailed dosing protocols with compound names, dosages, administration routes, and custom cycling schedules. Log each dose with a single tap and see your daily progress at a glance. SMART DOSE CALCULATOR Never second-guess your math again. Built-in calculators handle reconstitution volumes and syringe dosing so you get accurate measurements every time. 200+ COMPOUND KNOWLEDGE BASE Browse the PeptideArc directory β€” over 200 research compounds across 7 categories including peptides, SARMs, SERMs, hormones & TRT, nootropics, longevity agents, and supplements. Each profile includes mechanisms, dosing guidelines, and research references. INSIGHTS & ADHERENCE Track your 30-day adherence rate, maintain dosing streaks, and review your protocol history. DoseRhythm helps you stay consistent and see the big picture. CYCLING SUPPORT Set up on/off cycling schedules for compounds that require them. DoseRhythm tracks where you are in each cycle automatically. YOUR DATA STAYS YOURS DoseRhythm is offline-first. All your health data is stored locally on your device β€” nothing is uploaded, shared, or tracked. No account required, no cloud sync, no compromises on privacy. Built by PeptideArc β€” the trusted resource for research compound education. Disclaimer: DoseRhythm is for informational and educational purposes only. It is not intended to provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting, changing, or stopping any medication or health protocol. Do not make medical decisions based solely on this app.

About

Helix

Features
Read full description

Take control of your peptide protocols with Helix, the all-in-one app for tracking cycles, doses, biomarkers, and progress. Designed for researchers, biohackers, and health enthusiasts, Helix helps you stay organized and informed while optimizing your peptide journey. Key Features: - Cycle Tracking: Log peptide cycles with start/end dates and reminders. - Dose Calculator: Calculate personalized dosages for multiple compounds. - Biomarker Monitoring: Record lab results, vitals, and health metrics. - Compound Management: Track current peptides, stacks, and sourcing. - Progress Visualization: Charts and summaries for easy analysis. - Privacy First: All data stored securely on your device; optional integration with Apple HealthKit. Helix is perfect for: - Peptide tracking for research and self-optimization - Monitoring BPC-157, TB-500, Thymosin Beta-4, GHK-Cu, KPV - Logging doses, cycles, injections, and biomarkers - Tracking your progress, stack, and results Whether you’re a beginner or an advanced biohacker, Helix ensures your peptide usage is organized, safe, and efficient. Download Helix now and streamline your peptide research and tracking like never before. Terms of Use: https://www.study-sprint.app/tos Privacy Policy: https://www.study-sprint.app/privacy

Screenshots

DoseRhythm4 screens
Helix4 screens

Verdict

The call

The clearest difference is in-app purchases: DoseRhythm at none against Helix's 2. On price, update cadence, ads 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. Helix sells 2 in-app purchases, starting at $9.99 per month. DoseRhythm asks for nothing beyond the download.

UpkeepUpdate frequency

DoseRhythm ships an update every 2 weeks, Helix weekly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

Scorecard1 real difference Β· 5 level
DoseRhythm versus Helix: the parameters behind the verdict, then further details
ParameterDoseRhythmHelix
PriceFreeFree
Update frequencyEvery 2 weeksWeekly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.115.1
Further details β€” not scored
Size46 MB53 MB
Age rating17+17+
DeveloperSteve OlsonNadja Felk

In-app purchases

None

DoseRhythm

No in-app purchases

2 purchases

Helix

Subscriptions2
  • Helix Pro - Monthly3 Days trial$9.991 Month
  • Helix Pro - Yearly3 Days trial$59.991 Year

Questions

Is DoseRhythm free?
DoseRhythm is free to download, with no in-app purchases.
Is Helix free?
Helix is free to download, with in-app purchases available.
Do DoseRhythm or Helix have ads?
Neither DoseRhythm nor Helix shows ads.
Which is updated more often, DoseRhythm or Helix?
DoseRhythm ships an update every 2 weeks, and Helix weekly. Most recently, DoseRhythm was updated on September 22, 2026 and Helix on September 23, 2026.

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