Simple Weight vs Trough
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Weight
Easily log your weight data directly from your Apple Watch or iPhone. This app integrates with HealthKit, making your weight accessible within the Health app and other compatible applications.
- Weight logging
- HealthKit integration
- View weight in Health app
- Data accessible by other HealthKit apps
- Apple Watch support
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This simple little app uses HealthKit to record your weight on the go. Your weight can be viewed within the Health app or by other HealthKit apps.
Trough
This app helps men on testosterone replacement therapy track their protocol, log daily wellness, and monitor hormone levels. It offers advanced features like pharmacokinetic modeling and bloodwork analysis, all while prioritizing user privacy with offline-first, on-device data storage.
- Log TRT injections and compounds
- Track daily wellness metrics
- Calculate Protocol Score
- PK curve modeling (Pro)
- Bloodwork tracking (Pro)
- Offline-first data storage
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Track TRT injections, testosterone levels, bloodwork, and peptides — all in one private app. Trough is the offline-first tracker for men on testosterone replacement therapy and hormone therapy. Log every shot, follow your estimated levels between doses, and know your Protocol Score in 7 days. TRACK YOUR PROTOCOL • Log injections with dose, site rotation, and compound • Full support for Testosterone Cypionate, Enanthate, Propionate, Undecanoate, and multi-ester stacking • Track GLP-1s (Semaglutide, Tirzepatide), peptides, and ancillaries (Anastrozole, hCG, and more) • Injection-day reminders so you never miss a dose DAILY WELLNESS CHECK-IN • Rate energy, mood, libido, sleep quality, and mental clarity in 30 seconds • Builds your personal Protocol Score — a single number that shows how your protocol is working • Track trends over time as you dial in your routine PK CURVES (Pro) • Real pharmacokinetic modeling using the Bateman equation with absorption delay • Estimated peak, trough, and current levels with confidence bands BLOODWORK TRACKING (Pro) • Log lab results — total and free testosterone, estradiol (E2), and more — with custom reference ranges • Visual trends with color-coded bands PEPTIDES & ADJUNCTS (Pro) • Track peptides, GLP-1 agonists, and ancillary compounds • Correlate them with your wellness metrics and bloodwork EXPORT & SHARE (Pro) • Export check-in and bloodwork data as CSV • Generate a doctor-visit PDF report to bring to your next appointment PRIVATE BY DESIGN • 100% on-device. No account, no cloud, no tracking. • Your data never leaves your iPhone Start your 3-day free trial to unlock all Pro features. Cancel anytime. Trough Pro is an auto-renewing subscription. Payment is charged to your Apple ID and renews automatically unless canceled at least 24 hours before the end of the period. Manage or cancel in Settings. Terms of Use: https://gwlabs.app/terms Privacy Policy: https://gwlabs.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Simple Weight at none against Trough's 2. Simple Weight also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Trough's advantage is update cadence (every 5 days vs every 2 months). On price and ads 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
Both are free to download. Trough sells 2 in-app purchases, starting at $9.99 per month. Simple Weight asks for nothing beyond the download.
Simple Weight ships an update every 2 months, Trough every 5 days. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.
| Parameter | Simple Weight | Trough |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod, Apple Watch — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 10 MB |
| Age rating | 4+ | 12+ |
| Developer | Never Can Tell | Rob Goldstein |
Customer experience
Simple Weight
Trough
In-app purchases
Simple Weight
No in-app purchases
Trough
- Trough Pro Monthly3 Days trial$9.991 Month
- Trough Pro Annual3 Days trial$49.991 Year
Questions
Is Simple Weight free?
Is Trough free?
Do Simple Weight or Trough have ads?
Which is updated more often, Simple Weight or Trough?
Other comparisons
