# iSage Rx vs Happy Bob

The clearest difference is in-app purchases: iSage Rx at none against Happy Bob's 6. Happy Bob's advantage is ratings volume (1.1K vs 15) and update cadence (every 3 weeks vs every 2 months). On price, rating, ads and iOS requirement there is nothing between them.

Both are free to download. Happy Bob sells 6 in-app purchases, starting at $7.99 per month. iSage Rx asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for iSage Rx against 4.7 for Happy Bob. That said, the two scores are not equally well evidenced: Happy Bob has 1.1K ratings behind it against 15, so its average is the more settled of the two.

iSage Rx ships an update every 2 months, Happy Bob every 3 weeks. The most recent releases landed on June 5, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | iSage Rx | Happy Bob |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (15 ratings)](https://appshunter.io/ios/app/isage-rx/id1227770880/reviews)** | [4.7 (1.1K ratings)](https://appshunter.io/ios/app/happy-bob/id1444877516/reviews) |
| Number of ratings | 15 | **1.1K** |
| Positive reviews | — | 68.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 35 MB | 35 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Amalgam Rx, Inc.](https://appshunter.io/developer/1227770879) | [Harald AI](https://appshunter.io/developer/1444877515) |

## What reviewers say

### iSage Rx

[App page](https://appshunter.io/ios/app/isage-rx/id1227770880)

This app assists individuals with type 2 diabetes in managing their basal insulin therapy. It helps users track blood sugar levels, receive recommended insulin doses, and adhere to their prescribed treatment plan in collaboration with their healthcare provider.

**Highlights:** Basal insulin titration guidance, Blood sugar level tracking, Recommended insulin dosage, Dose adjustment reminders, Healthcare provider monitoring, Type 2 diabetes management

**In-app purchases:** none


### Happy Bob

[App page](https://appshunter.io/ios/app/happy-bob/id1444877516)

This app transforms diabetes data into engaging experiences, connecting with CGMs to help users stay in range and reduce management stress. It offers fun glucose tracking, motivating goals, and community support, designed by people with diabetes for a more personal approach.

**Highlights:** Connects with CGMs (Dexcom, FreeStyle Libre), Fun glucose tracking with personalized messages, Motivating goal setting with star rewards, Community support with diabuddies, Apple Health and Apple Watch integration, Monthly challenges for healthy habits, Pregnancy & Diabetes support (Premium)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $7.99 | per month |
| Monthly Coach+ | $69.00 | per month |
| Yearly Premium | $69.99 | per year |
| Yearly Coach+ | $699.00 | per year |
| Robert S. Pumpkins | $0.99 | one-time |
| Frosty Bob | $0.99 | one-time |

**What reviewers like**

- 🚀 Motivational
- 🚀 Helpful for managing diabetes
- 👍 Fun and engaging
- 👍 Cute characters and personalities
- 👍 Provides encouragement and positivity

**What reviewers complain about**

- 🐛 Occasional glitches or syncing issues
- 💰 Expensive subscription
- 💬 Some comments can be too snarky or inappropriate for children

**Reported bugs**

- App not working after recent update
- Login issues for some users
- Delayed or inaccurate data sync

**Requested features**

- Ability to customize or choose different characters
- Integration with other CGM devices like Libre
- More positive and understanding feedback, especially for minor blood sugar fluctuations
- Option to silence notifications during certain times of day


## Frequently asked questions

### Is iSage Rx free?

iSage Rx is free to download, with no in-app purchases.

### Is Happy Bob free?

Happy Bob is free to download, with in-app purchases available.

### Which has better reviews, iSage Rx or Happy Bob?

iSage Rx is rated higher. iSage Rx averages 4.8 out of 5 from 15 ratings, while Happy Bob averages 4.7 from 1.1K ratings.

### Do iSage Rx or Happy Bob have ads?

Neither iSage Rx nor Happy Bob shows ads.

### Which is updated more often, iSage Rx or Happy Bob?

iSage Rx ships an update every 2 months, and Happy Bob every 3 weeks. Most recently, iSage Rx was updated on June 5, 2026 and Happy Bob on September 22, 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.*