# Glooko Research vs Bolus Guide

The clearest difference is review sentiment: Bolus Guide at 60% against Glooko Research's 0%. Bolus Guide also leads on rating (3.8 vs 3.0) and update cadence (every 5 days vs every 3 months). Glooko Research's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bolus Guide holds the better App Store score, 3.8 against 3.0. Both are backed by a comparable volume of ratings — 4 and 12 respectively. Written reviews point the same way: 0% of Glooko Research's written reviews are positive against 60% of Bolus Guide's.

Glooko Research ships an update every 3 months, Bolus Guide every 5 days. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Glooko Research | Bolus Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/glooko-research/id1484416636/reviews) | **[3.8 (12 ratings)](https://appshunter.io/ios/app/bolus-guide/id6450874936/reviews)** |
| Number of ratings | 4 | **12** |
| Positive reviews | 0.0% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 127 MB | 1 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Glooko, Inc.](https://appshunter.io/developer/471943171) | [David Vincent](https://appshunter.io/developer/1679655762) |

## What reviewers say

### Glooko Research

[App page](https://appshunter.io/ios/app/glooko-research/id1484416636)

This platform connects individuals with diabetes and their healthcare providers, facilitating telehealth and clinical research. It aggregates data from various health devices to provide valuable insights.

**Highlights:** Connects diabetes patients with healthcare professionals, Enables telehealth and clinical research, Aggregates data from glucose meters, CGMs, pumps, and trackers, Secure data collection and analytics, Remote patient monitoring, Trial management tools

**Features:** Vision Pro support

**In-app purchases:** none


### Bolus Guide

[App page](https://appshunter.io/ios/app/bolus-guide/id6450874936)

This app helps individuals with diabetes calculate precise insulin doses for meals and corrections. It uses user-inputted data like carb ratios and current glucose levels to provide exact and rounded insulin amounts, aiming to improve glycemic control and quality of life.

**Highlights:** Insulin dose calculation, Pre-meal bolus calculation, Correction dose calculation, Input carb ratio, Input sensitivity factor, Input current blood glucose, Input meal carbs

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Glooko Research free?

Glooko Research is free to download, with no in-app purchases.

### Is Bolus Guide free?

Bolus Guide is free to download, with no in-app purchases.

### Which has better reviews, Glooko Research or Bolus Guide?

Bolus Guide is rated higher. Glooko Research averages 3.0 out of 5 from 4 ratings, while Bolus Guide averages 3.8 from 12 ratings.

### Do Glooko Research or Bolus Guide have ads?

Neither Glooko Research nor Bolus Guide shows ads.

### Which is updated more often, Glooko Research or Bolus Guide?

Glooko Research ships an update every 3 months, and Bolus Guide every 5 days. Most recently, Glooko Research was updated on October 4, 2026 and Bolus Guide on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*