Comparison

TanitaSync vs Health Export Kit

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

Head to head
About

TanitaSync

Read full description

Have months or years of Tanita scale measurements stuck in the My Tanita app? TanitaSync lets you import your complete history into Apple Health with just a few taps. WHY TANITASYNC? My Tanita only syncs new measurements going forward. If you forgot to enable sync, or want to import older data, TanitaSync lets you bulk import your entire history into Apple Health. WHAT YOU CAN IMPORT: • Weight • BMI • Body Fat Percentage • Muscle Mass • Basal Metabolic Rate (BMR) • Heart Rate HOW IT WORKS: Export your measurements as CSV from the My Tanita app Open TanitaSync and select the CSV file Preview the data and optionally filter by date range Tap Import — done! SMART FEATURES: • Automatic duplicate detection — won't re-import existing measurements • Date filtering — import only the range you need • Delete option — remove previously imported data if needed PRIVACY FIRST: Your health data stays on your device and syncs directly to Apple Health. TanitaSync does not collect, store, or transmit any personal information. Note: This app is not affiliated with Tanita Corporation.

About

Health Export Kit

This app allows you to export your Apple Health data into portable Markdown or JSON files. You can select specific data categories and date ranges, with all processing done on-device for maximum privacy. The exported files are ideal for local backups, LLM analysis, or spreadsheet integration.

Highlights
  • On-device data processing
  • Export Apple Health data
  • Select data categories
  • Choose date ranges
  • Markdown and JSON export formats
  • No account or sign-in required
  • No analytics or tracking
Features
Read full description

Health Export Kit turns your Apple Health data into portable files you actually own. Pick the categories you want — sleep, activity, workouts, heart rate, HRV, blood oxygen, respiratory rate, Apple Watch wrist temperature, steps, energy, exercise minutes, distance, flights climbed. Pick a date range. Pick Markdown or JSON. Tap Export. You get a clean, human-readable file that's ready for Files, iCloud Drive, AirDrop, email, spreadsheets, or pasting into an LLM for analysis. Everything runs on-device. — No account. No sign-in. No cloud. — No analytics. No advertising. No tracking. — No third-party SDKs. — No network requests, ever. Your Health data never leaves your iPhone unless you decide to share the file, and you choose exactly where it goes. Why Markdown and JSON? — Markdown is token-efficient and designed to paste into LLMs that need your context. — JSON is clean, compact, and built for spreadsheets and custom pipelines. What's inside an export: — Sleep: sessions, stages, duration, efficiency, per-stage averages for heart rate, HRV, respiration, SpO2, and wrist temperature; plus full per-minute streams if you want them. — Activity: daily summaries for steps, active energy, exercise minutes, walking/running distance, flights climbed. — Workouts: detailed sessions with heart rate, power, cadence, distance, splits, events, and routes (when your Apple Watch captured them). Designed for people who: — want a local backup of their Health data they can keep forever. — want to feed their own data into an LLM instead of handing it to a third-party service. — want spreadsheet-ready rows without wrangling a 2 GB XML export from apple.com. — simply want to own their data. Requires iOS 17+ and HealthKit. iPhone only.

Screenshots

TanitaSync3 screens
Health Export Kit4 screens

Verdict

The call

The clearest difference is price: Health Export Kit at Free against TanitaSync's $2.99. TanitaSync's advantage is chart position (#63 vs unranked). 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

Health Export Kit is free to download; TanitaSync costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 9 level
TanitaSync versus Health Export Kit: the parameters behind the verdict, then further details
ParameterTanitaSyncHealth Export Kit
Price$2.99Free — better
Rating—4.3 (4 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—4 — better
Update frequency—Every 5 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
Best chart rank#63 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size2 MB4 MB
Age rating4+12+
DeveloperKlemen MercunLunium AB

In-app purchases

None

TanitaSync

No in-app purchases

None

Health Export Kit

No in-app purchases

Questions

Is TanitaSync free?
TanitaSync costs $2.99, with no in-app purchases.
Is Health Export Kit free?
Health Export Kit is free to download, with no in-app purchases.
Do TanitaSync or Health Export Kit have ads?
Neither TanitaSync nor Health Export Kit shows ads.

Other comparisons