Comparison

Bracket Buddy vs Dosebook

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

Head to head
About

Bracket Buddy

Features
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Suspension tuning is one of the most powerful ways to improve your ride — and one of the most confusing. Bracket Buddy changes that. Think of it as having a pro suspension tuner standing in the pits with you. Describe how your bike is feeling, share your current settings, and get specific, actionable coaching on what to adjust and why. HOW IT WORKS Bracket Buddy uses a method called bracketing — a systematic approach to tuning where you test opposite extremes and narrow down to your ideal setup. No more guessing. No more random clicks. - Tell your AI coach what you're riding, where you're riding, and how you want it to feel - Get specific recommendations on air pressure, sag, compression, and rebound - Make a change, go ride, come back and describe what you felt - Your coach helps you interpret the difference and guides the next adjustment - Repeat until your suspension is dialed for you BUILT FOR REAL RIDERS Whether you're chasing lap times, sessioning bike park laps, or sending all-day trail rides — your ideal setup is personal. Bracket Buddy helps you find it faster than trial and error ever could. - Works with any modern mountain bike — trail, enduro, DH, or XC - Covers fork and rear shock setup including air pressure, HSC, LSC, HSR, and LSR - Remembers your bike and settings so every session builds on the last - AI coaching powered by Claude, one of the most advanced AI models available Stop guessing. Start dialing.

About

Dosebook

This app helps organize research-focused routines with a peptide calculator and logbook. It assists with reconstitution math, logging doses, tracking inventory, and exploring a peptide reference library.

Highlights
  • Peptide reconstitution calculator
  • Dose and shot logbook
  • Active-level timeline estimation
  • Inventory tracking
  • Peptide reference library
  • Premium pro tools
Features
Read full description

Dosebook: Peptide Tracker is a polished peptide calculator and logbook for organizing research-focused routines. Built for fast reconstitution math and clean shot logging. Calculate vial concentration from peptide amount and diluent volume, save repeat setups, log dose entries, review active-level estimates based on published half-life assumptions, track inventory, and explore a conservative peptide reference library. What you can do in Dosebook: - Run peptide reconstitution calculator math with beginner-friendly guidance - Keep a dose and shot logbook for entries, notes, stacks, and routine history - View an active-level timeline that estimates remaining amount from your logged entries - Track inventory for vials, supplies, and saved calculator setups - Search the peptide library by compound, alias, goal, topic, and reference notes - Review peptide profiles with half-life notes, caution prompts, and source links - Unlock premium pro tools for deeper reference and tracking workflows Dosebook is for educational and informational purposes only. It is not a medical device, diagnostic tool, treatment app, dosing protocol, or professional medical advice. Dosebook does not tell you what to take or how much to take. Verify calculations independently and consult a licensed clinician before making medical decisions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dosebook-legal.pages.dev/privacy-policy/

Screenshots

Bracket Buddy4 screens
Dosebook3 screens

Verdict

The call

The clearest difference is in-app purchases: Bracket Buddy at none against Dosebook's 2. Dosebook's advantage is update cadence (daily vs fortnightly) and iOS requirement (15.1 vs 17.0). 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. Dosebook sells 2 in-app purchases, starting at $7.99 per month. Bracket Buddy asks for nothing beyond the download.

UpkeepUpdate frequency

Bracket Buddy ships an update fortnightly, Dosebook daily. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Bracket Buddy versus Dosebook: the parameters behind the verdict, then further details
ParameterBracket BuddyDosebook
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—7 — better
Update frequencyFortnightlyDaily — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size2 MB58 MB
Age rating4+12+
DeveloperSteven ParisiDustin Sparage

In-app purchases

None

Bracket Buddy

No in-app purchases

2 purchases

Dosebook

Subscriptions2
  • Dosebook$7.991 Month
  • DoseBook$49.991 Year

Questions

Is Bracket Buddy free?
Bracket Buddy is free to download, with no in-app purchases.
Is Dosebook free?
Dosebook is free to download, with in-app purchases available.
Do Bracket Buddy or Dosebook have ads?
Neither Bracket Buddy nor Dosebook shows ads.
Which is updated more often, Bracket Buddy or Dosebook?
Bracket Buddy ships an update fortnightly, and Dosebook daily. Most recently, Bracket Buddy was updated on October 10, 2026 and Dosebook on October 24, 2026.

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