Quietlift and Strong.
Strong’s side as of 6 November 2026; Quietlift’s, and the prices, as of 14 November 2026. Prices and features change; the sources are linked below.
Strong is one of the longest-running workout logs, with a clean logging screen and a full Apple Watch app. Quietlift is a newer, private log that you pay for once. Here is how they differ, as plainly as we can put it.
Side by side
| Feature | Quietlift | Strong |
|---|---|---|
| Paid tier | Quietlift Pro | Strong PRO [1] |
| Monthly | None | $4.99 [1] |
| Yearly | None | $29.99 [1] |
| One-time | $12.99 (US; local price with tax elsewhere) | Strong PRO Forever: listed at both $99.99 and $79.99; check current price [1] |
| Free plan | Yes, no time limit; unlimited routines and custom exercises, full history | Yes: unlimited workouts, 3 custom routines [1] |
| Family Sharing (iPhone) | Yes | No [1] |
| Account | None exists | A Strong account [4] |
| Social feed | No | No; workouts and templates can be shared as links [5] |
| iPhone and Android | Yes | Yes [1] [2] |
| Apple Watch | No Watch app yet | Full Watch app, with or without the iPhone [1] |
| Sync between devices | No; one backup file moves your data; live sync is a later add-on | Yes, through the Strong account [1] |
| Apple Health / Health Connect | Coming in 1.1 | Yes [1] [6] |
| Import from other apps | Not in 1.0; built, held back until checked against real exports | Check Strong’s help centre |
| Export | CSV, JSON, Markdown; free | CSV [3] |
Prices are from the US App Store listing, read again on 14 November 2026, and may differ in your country and on Google Play. The listing names $4.99 a month and $29.99 a year in its description; its In-App Purchases list also shows other plans, including a 6-month plan and two prices for Strong PRO Forever. Check current price in the store before you decide.
What Strong does that Quietlift doesn’t
- An Apple Watch appLog whole workouts from the Watch, with or without the iPhone. Quietlift has no Watch app; Watch set logging is planned as a later add-on.
- Sync through an accountYour log follows you to a new device by signing in, without moving a file.
- Body measurementsStrong PRO tracks body measurements [7]. Quietlift logs body weight only.
- Health apps todayApple Health and Health Connect. Quietlift adds them in 1.1.
- A long track recordStrong has been around for years. Quietlift is new.
What Quietlift does differently
- Pay once, less$12.99 in the US, once, for all Pro features in every version; your store shows the local price with tax. Family Sharing on iPhone.
- No account at allYour workouts stay on your phone, encrypted. There is no server holding a copy. See the privacy policy.
- Unlimited free routinesAs many routines and custom exercises as you like on the free version.
- Training tools included1RM table, unit converter, interval timers and a metronome, free.
- Your data in documented filesExport to CSV, JSON or Markdown at any time, free. The backup format is published.
Switching
Quietlift 1.0 does not import other apps’ histories. The importer for Hevy and Strong exports is built and held back until it has been checked against real exports. If you move to Quietlift today you start fresh. Going the other way is open: Quietlift’s CSV export uses the Strong column layout, the one other apps’ importers read, so your data can always leave.
Sources
Fetched 6 November 2026. Some of Strong’s help-centre articles are dated 2021.
- Strong on the US App Store, description and In-App Purchases: apps.apple.com/us/app/strong-workout-tracker-gym-log/id464254577
- Strong on Google Play: play.google.com/store/apps/details?id=io.strongapp.strong
- Strong help centre, exporting workout data: help.strongapp.io/article/235-export-workout-data
- Strong help centre, Strong account: help.strongapp.io/article/143-strong-account
- Strong help centre, sharing a workout or template: help.strongapp.io/article/109-share-workout-or-template
- Strong help centre, Health Connect: help.strongapp.io/article/254-google-fit-health-connect-integration
- Strong help centre, Strong PRO: help.strongapp.io/article/132-strong-pro
Strong is a trademark of its owner. This page is ours, not Strong’s. If something here is out of date, write to [email protected] and we will correct it.