# T1D, T2D vs IGNITE

The clearest difference is in-app purchases: IGNITE at none against T1D, T2D's 10. IGNITE also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 13 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. T1D, T2D sells 10 in-app purchases, starting at $4.95 per month. IGNITE asks for nothing beyond the download.

T1D, T2D ships an update every 13 months, IGNITE every 3 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | T1D, T2D | IGNITE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/t1d-t2d-diabetes-tracker/id6743555619/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 221 MB | 67 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Digital Therapeutics](https://appshunter.io/developer/1721663167) | [Codefish SAL](https://appshunter.io/developer/1106508165) |

## What reviewers say

### T1D, T2D

[App page](https://appshunter.io/ios/app/t1d-t2d-diabetes-tracker/id6743555619)

This app helps individuals manage diabetes by tracking blood sugar, meals, insulin, medications, exercise, and symptoms. It identifies patterns and trends to better understand how daily activities affect glucose levels. Users can set reminders and generate reports for healthcare providers.

**Highlights:** Blood sugar logging with custom labels, Insulin and medication reminders, Meal and carb tracking, Symptom logging, Pattern recognition charts, Apple Health integration, Exportable reports

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| flex pass | $4.95 | per month |
| weather max | $9.99 | per 3 months |
| carey ai max | $19.99 | per month |
| yearly access | $19.99 | per year |
| carey ai ultra | $29.99 | per month |
| Premium Yearly | $34.99 | per year |
| yearly access | $39.99 | per year |
| Extended Trial | $39.99 | per year |
| 7-Day Trial | $49.99 | per year |
| carey ai credits | $8.99 | one-time |


### IGNITE

[App page](https://appshunter.io/ios/app/ignite/id6757749834)

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

**In-app purchases:** none


## Frequently asked questions

### Is T1D, T2D free?

T1D, T2D is free to download, with in-app purchases available.

### Is IGNITE free?

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

### Do T1D, T2D or IGNITE have ads?

T1D, T2D shows ads; IGNITE does not.

### Which is updated more often, T1D, T2D or IGNITE?

T1D, T2D ships an update every 13 months, and IGNITE every 3 weeks. Most recently, T1D, T2D was updated on November 1, 2026 and IGNITE on October 31, 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.*