Bolo: Type 1 Diabetes Diary

Bolo: Type 1 Diabetes Diary

Glucose, carbs and insulin

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Free

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Details

Released
October 11, 2026
Updated
October 16, 2026

Features

Bolo: Type 1 Diabetes Diary screenshot #1 for iPhone
Bolo: Type 1 Diabetes Diary screenshot #2 for iPhone
Bolo: Type 1 Diabetes Diary screenshot #3 for iPhone
Bolo: Type 1 Diabetes Diary screenshot #4 for iPhone
Bolo: Type 1 Diabetes Diary screenshot #5 for iPhone
Bolo: Type 1 Diabetes Diary screenshot #6 for iPhone
Bolo: Type 1 Diabetes Diary screenshot #7 for iPhone
Bolo: Type 1 Diabetes Diary screenshot #8 for iPhone
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About

Bolo is the type 1 diabetes diary you'll want to open every day. Glucose, meals, insulin, medications and appointments in one clear, cheerful place, on your iPhone and Apple Watch. LIVE GLUCOSE • Readings from your Dexcom account every 5 minutes (Dexcom Share, like the Follow app), from Apple Health or entered by hand. • Low, high and no-data alarms, even with the app closed if you turn on always-on alerts. • Widgets, a Live Activity on the Lock Screen and Apple Watch complications. • The Ribbon: the chart that stays straight while you're in range and shows at a glance when you go up or down, with meals and boluses in place. MEAL DIARY • Carbs and sugars in a few taps: barcode, label reading and dishes you build, like flatbreads, pizza and sandwiches. • Type "flatbread with sausage and peppers" and Bolo builds the dish with the grams. • Hypo sugars logged with one tap. EATING OUT AND FAST FOOD • McDonald's Italy products and meals with the values the chain publishes: pick burger, size, side and drink and Bolo adds up the carbs. • Pub, steakhouse, Tex-Mex and Chinese restaurant dishes: wings, nachos, onion rings, burritos, spring rolls and many more. INSULIN AND MEDICATIONS • Boluses and basal logged in a moment, with a basal reminder. • Informational warnings about medicines that may raise or lower your glucose, with sources. They invite you to keep an eye on your readings and talk to your diabetes team. CHARTS AND REPORTS • Time in range, average, variability and estimated HbA1c from today to 90 days. • Daily and weekly summaries and a PDF to bring to your appointment. MEDICAL RECORD AND SENSOR • Visits, reports read from a photo, HbA1c over the years, documents. • Sensor days left, wear sites and reminders before it expires. RECIPES AND SHOPPING • Over 300 recipes with carbs per serving, a week plan and a shopping list you can send to the Manca! app. YOUR DATA STAYS YOURS • Your diary stays on your iPhone. No account, no ads, no data sold. • Encrypted backup with a password only you know. IMPORTANT Bolo is not a medical device. It logs, shows and warns, but it does not calculate or suggest insulin doses and does not tell you how to correct your glucose. It does not replace your sensor's alarms or your doctor's advice. Dexcom is a trademark of Dexcom, Inc.; Bolo is not affiliated with or endorsed by Dexcom.
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What's New in Bolo

1.0.4

October 16, 2026

What's new in 1.0.4 • Fix for pizza by the slice: with ¼, ½ or ¾ of a pizza, each ingredient under “On the plate” now shows the grams and carbs of your share, matching the total. It used to show the whole pizza's; the total was already right.

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