Support
I built Mahway because I was tired of paying a subscription just to log what I eat. I’m on my own body recomp journey right now, and this is the app I use for it every day.
I’ll keep maintaining it for everyone with the same needs: a way to hit your numbers without paying every month. If something’s broken or missing, email me. It comes straight to me.
Ralph
Found a bug? Tell me your iPhone model, iOS version, and what you tapped before it happened. Mahway needs an iPhone with iOS 26 or later.
Questions
Is there a subscription?
No. Mahway has no subscription and no ads.
Where is my data stored?
On your iPhone. There’s no account and no server, so nothing you log is sent to me. Your data is included in your iPhone’s backups if you have them on. See the privacy policy.
How do I move my data to a new iPhone?
Restore your new iPhone from an iCloud or computer backup of the old one. Mahway comes back with it. You can also export a JSON backup from Settings → Data → Export and import it on the new phone from Settings → Data → Import.
A barcode didn't find anything.
Mahway looks barcodes up in USDA FoodData Central and Open Food Facts, which don’t have every product. Tap New food to enter it once, or paste the nutrition label. It’s saved to My Foods for next time.
How do I log a portion in ounces or grams?
Tap the food, then tap the unit next to Amount and pick oz, g or servings. Type what you had; the servings and calories follow.
How does Apple Health work with Mahway?
Mahway reads your weight from Apple Health and saves the weights you log to it. You can also bring in food other apps saved there, from Settings → Data → Import from Apple Health. Change access any time in the Health app.
Are my progress photos private?
Yes. They’re locked with Face ID, aren’t saved to your Photos library, and are left out of iCloud Backup unless you choose to include them.
Where does the weekly report's energy number come from?
It’s worked out from what you ate and how your weight changed over the last four weeks. The more days you log and weigh in, the closer it gets. You can use it for your targets or keep your own.
How do I change the language?
Mahway is in English, 繁體中文, Español and 日本語. It follows your iPhone’s language, or you can pick one for Mahway alone in iOS Settings → Mahway → Language.
How do I delete my data?
Deleting Mahway from your iPhone removes everything it stored. Export first from Settings → Data → Export if you want a copy. Weights saved to Apple Health stay there until you remove them in the Health app.