Regent: Calories & Vitamins
KoyoteByte, LLC Health & Fitness iPhoneiPadiPod touchApple Watch
Regent: Calories & Vitamins is a free Health & Fitness app for iPhone and iPad by KoyoteByte, LLC. Rated 5.0/5 from 3 ratings. Requires iOS 16.4.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 73 MB
- Age 17+
- Updated
- Oct 27
- 2026 · v1.3.0
Screenshots
About Regent: Calories & Vitamins
Your complete diet, in one picture. Every meal, label, and supplement, added up piece by piece into one calm picture of your diet. Today is laid out as Moments, a page for each part of your day, and opens on what's due now. Regent does the counting, the estimating, and the working out. You decide. Regent learns your usual meals and the vitamins you take, and sets your target from your own logs and weigh-ins, whether you're losing weight, holding steady, or building up. It speaks plainly ("Nicely covered", "Nearly there") and never lectures. Snap a meal and AI reads the plate, and Ask my Regent answers from your own diary. You review the estimates, and changes wait for your confirmation. A DAY WITH REGENT 6:50 AM · Breakfast Aim your camera at the plate and each food gets a pin with its calories. Or snap, say, type, or scan it: barcodes, nutrition labels, and receipts too. Search and barcodes use USDA FoodData Central, restaurant menus, and Open Food Facts. 7:05 AM · Stack Check off your morning supplements, and their vitamins and minerals join your food in the same totals, with NIH reference amounts and upper limits in view. 12:30 PM · Lunch Your usual lunch is waiting, already showing whether it fits what's left. One tap logs it, in the app or from a widget. 3:15 PM · Ask "How's my protein this week?" Ask my Regent answers from your own diary, and can draft a change for you to confirm. 8:00 PM · Fasting Start an optional fast, from 12 hours to one meal a day, and watch it count down on your Lock Screen. 9:45 PM · The day Every meal and dose in time order, against your target. Nutrition shows what's nicely covered and what's still to go. Monday · The week A recap of your week and what you really burned, then one clear choice: keep your target or update it. Or let Regent adjust it for you, with Undo. APPLE WATCH, WIDGETS, AND SIRI • Apple Watch shows calories left, logs your usual meal in one tap, checks off your stack, and follows your fast. • Home Screen and Lock Screen widgets, and controls that start a fast or open the scanner from Control Center or the Action button. • Siri logs your usual meal, checks off your stack, adds water, and tells you what's left today, without opening the app. ALSO IN REGENT • Goals to lose weight, lose fat while keeping muscle, maintain, or gain, with Standard, Low-carb, Keto, or High-carb macros and protein sized to your goal and activity. • Higher- and lower-calorie days, or a flexible week that absorbs a big dinner. • Trends for weight, burn, intake, protein, and nutrients over 14, 28, or 90 days. • Favorites, recents, saved meals, recipes, and leftovers in one tap. Copy a meal, or a whole day. • Add a supplement by scanning its barcode or Supplement Facts label. • Water, weigh-ins, and streaks that forgive one missed day a week. PRIVATE BY DESIGN • Your diary stays on your iPhone, and you can export it anytime. Cloud backup is optional and off until you turn it on. • No ads, and we don't sell your data. • Regent reads weigh-ins and activity from Apple Health, and can save your meals, water, and supplement nutrients there. • AI estimates and Ask my Regent questions are processed by OpenAI, only after you allow it. SUBSCRIPTION Regent is one subscription for the whole app, monthly or annual, required after setup. Eligible new subscribers start with a 7-day free trial, and Regent can remind you two days before it ends. Payment is charged to your Apple Account when you confirm the purchase or when the trial ends. It renews automatically unless canceled at least 24 hours before the current period ends. Manage or cancel anytime in your Apple Account settings. Canceling never deletes your diary. Regent is a nutrition log, not medical advice. It is for adults 18 and older. Terms of Use: https://koyotebyte.com/regent/legal/terms Privacy Policy: https://koyotebyte.com/regent/legal/privacy Consumer Health Data Privacy Policy: https://koyotebyte.com/regent/legal/health-privacy
What’s new
Version 1.3.0 · Updated October 27, 2026
Updates to make logging quicker, from more places, and the day easier to win! We are constantly looking to improve Regent with your feedback to create a tool that fits your exact needs! • Enhanced meal logging features from multiple places in the application • Better display of your personal trends and projections • A few bug and performance fixes
App privacy
The developer, KoyoteByte, LLC, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction, Advertising Data
- Health & Fitness: Health, Fitness
- Purchases: Purchase History
- Contact Info: Email Address, Name, Other User Contact Info
- User Content: Photos or Videos, Audio Data, Other User Content
- Identifiers: User ID
Used for: Analytics, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Regent: Calories & Vitamins | 5.0 / 5 (3 ratings) | Free | October 27, 2026 | |
| Snapkin: Photo Calorie Counter | – | Free | Oct 21, 2026 | Compare |
| Walkmeter Walking GPS Tracker | 4.7 / 5 (13,590) | Free | Oct 27, 2026 | Compare |
| everlywell | 4.9 / 5 (9,995) | Free | Sep 22, 2026 | Compare |
| Thenx: Calisthenics Training | 4.8 / 5 (12,407) | Free | Sep 28, 2026 | Compare |
| FreeStyle LibreLink - US | 2.9 / 5 (3,356) | Free | Apr 14, 2026 | Compare |