Comparison

Frequency Loom vs Retatrutide Tracker

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

Head to head
About

Frequency Loom

Features
Read full description

See what changed at a position Change Desk compares two intact sealed acoustic runs at the same planned position. Rank band-level changes and share a report linked to the exact stored evidence. • Open a commissioning project → Verify → Change Desk. • Choose baseline and later runs at the same planned position. Confirm comparable stimulus level, gain, microphone position and room conditions. • Compare broadband and matching-band changes, then share the frozen evidence references. Both runs must be accepted, nonvoided and seal-valid, with matching input chain, route, sample rate, scale, stimulus and band set. Matching metadata cannot prove matching physical conditions. Differences are not a transfer function, EQ recommendation or proof of improvement. Frequency Loom is an acoustic commissioning fieldbook for installed sound systems. It turns a listener-area plan into a traceable record of positions, witnessed microphone runs, acceptance results, and handoff evidence. Start with the job, not a generic meter. Record the site, room, work order, operator, client witness, installed system, microphone, interface, channel, and field calibration context. Lay out one or more listener areas with named measurement positions, microphone heights, plan coordinates, notes, and required repeat counts. At each position, capture a live evidence run while the installed sound system or another external source plays pink noise, speech-shaped noise, program material, or a sweep; use Ambient only for background capture. Frequency Loom records broadband RMS, one-third-octave band values, active input route, sample rate, captured duration, clipping, and level stability. Short, clipped, unstable, incomplete, interrupted, or route-changing runs are held out of verification instead of being silently treated as valid. The acceptance matrix evaluates project-defined targets for: - Planned position coverage - Listener-area level spread - Worst cross-position band spread - Repeat-run agreement - Optional referenced ambient and commissioned-level limits Every retained run receives a deterministic SHA-256 evidence seal. Later changes cause an integrity mismatch and exclude the run. Voided runs stay visible as ledger events. Export the complete job as structured JSON, CSV, or a readable commissioning report through the iOS share sheet. The commissioning workflow requires no account or developer network service and works offline; Methodology links open external reference websites only when you tap them. Microphone samples are analyzed on device and are not saved as audio. Projects remain in private local storage until you deliberately export them. There are no analytics, ads, tracking SDKs, remote flags, or subscriptions. Uncalibrated work is labeled relative dBFS. A documented reference match can produce referenced dB SPL values, but Frequency Loom does not claim that an iPhone, microphone, calibrator, or input chain conforms to IEC, ISO, ANSI, or AVIXA standards. The app is a commissioning evidence fieldbook, not a class-rated sound level meter or standards certificate.

About

Retatrutide Tracker

Easily log your weekly peptide doses and receive timely reminders for your next injection. Track your hunger levels between doses to monitor progress. All your data is stored privately on your device without requiring any accounts.

Highlights
  • Log weekly peptide doses
  • Countdown to next injection
  • Dose reminders
  • Hunger check-ins
  • Private on-device storage
  • Calorie and macro tracking
Read full description

RetaPal is the simple way to stay on track with your weekly retatrutide routine. Log each dose in seconds and never lose track of when your next injection is due. A clean countdown keeps your weekly rhythm front and center, and gentle reminders make sure you never miss a dose. Track how you feel between doses with quick hunger check-ins, so you can see your progress over time. Everything stays private on your device. No accounts, no sign-ups, no hassle. Features Log your weekly retatrutide dose in one tap Countdown to your next injection Reminders so you never miss a dose Quick hunger check-ins to track how you feel Private and stored only on your device Calorie and macro tracker RetaPal is a personal log and reminder, not medical advice. It never recommends or calculates doses. You enter your own doses based on your prescription or your healthcare provider's instructions. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://john-apps.github.io/retapal-privacy-policy/

Screenshots

Frequency Loom3 screens
Retatrutide Tracker4 screens

Verdict

The call

The clearest difference is price: Retatrutide Tracker at Free against Frequency Loom's $3.99. Frequency Loom's advantage is update cadence (every 4 days vs every 2 weeks). On ads, in-app purchases, device support and iOS requirement 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

Retatrutide Tracker is free to download; Frequency Loom costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Frequency Loom ships an update every 4 days, Retatrutide Tracker every 2 weeks. The most recent releases landed on October 8, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 7 level
Frequency Loom versus Retatrutide Tracker: the parameters behind the verdict, then further details
ParameterFrequency LoomRetatrutide Tracker
Price$3.99Free — better
Rating—5.0 (4 ratings) — better
Number of ratings—4 — better
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.4 — better
Further details — not scored
Size1 MB57 MB
Age rating4+4+
DeveloperRobert CorbinJohn Kevin Basco

In-app purchases

None

Frequency Loom

No in-app purchases

None

Retatrutide Tracker

No in-app purchases

Questions

Is Frequency Loom free?
Frequency Loom costs $3.99, with no in-app purchases.
Is Retatrutide Tracker free?
Retatrutide Tracker is free to download, with no in-app purchases.
Do Frequency Loom or Retatrutide Tracker have ads?
Neither Frequency Loom nor Retatrutide Tracker shows ads.
Which is updated more often, Frequency Loom or Retatrutide Tracker?
Frequency Loom ships an update every 4 days, and Retatrutide Tracker every 2 weeks. Most recently, Frequency Loom was updated on October 8, 2026 and Retatrutide Tracker on October 23, 2026.

Other comparisons