# BoostT1D vs 2Failure

The clearest difference is monetization model: BoostT1D at free against 2Failure's freemium. BoostT1D also leads on ratings volume (17 vs 3). 2Failure's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

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

2Failure holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: BoostT1D has 17 ratings behind it against 3, so its average is the more settled of the two.

BoostT1D ships an update every 10 days, 2Failure every 6 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BoostT1D | 2Failure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (17 ratings)](https://appshunter.io/ios/app/boostt1d-type-1-diabetes-log/id6756453416/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/2failure/id6808888847/reviews)** |
| Number of ratings | **17** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 63 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Faina Prager](https://appshunter.io/developer/1846373238) | [VAISHALI SHARMA](https://appshunter.io/developer/6808888849) |

## What reviewers say

### BoostT1D

[App page](https://appshunter.io/ios/app/boostt1d-type-1-diabetes-log/id6756453416)

This app helps individuals with Type 1 Diabetes track glucose trends, estimate carbs from food photos, and organize health data. It provides insights to support conversations with healthcare professionals, emphasizing privacy and educational use.

**Highlights:** Glucose data visualization, Food photo carb estimates, Pattern insights, Health data organization, Privacy-first design, Third-party data integration

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

**In-app purchases:** none


### 2Failure

[App page](https://appshunter.io/ios/app/2failure/id6808888847)

This app guides users through strength training by ensuring every working set reaches failure, automatically adjusting weights based on performance. It offers personalized workout plans, detailed progress tracking, and integrates with other health metrics.

**Highlights:** Personalized workout generation, Failure-based training sets, Automatic weight progression, Integrated food and sleep tracking, Offline functionality, Apple Watch companion app

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

**In-app purchases:** none


## Frequently asked questions

### Is BoostT1D free?

BoostT1D is free to download, with no in-app purchases.

### Is 2Failure free?

2Failure is free to download, with no in-app purchases.

### Which has better reviews, BoostT1D or 2Failure?

2Failure is rated higher. BoostT1D averages 4.8 out of 5 from 17 ratings, while 2Failure averages 5.0 from 3 ratings.

### Do BoostT1D or 2Failure have ads?

Neither BoostT1D nor 2Failure shows ads.

### Which is updated more often, BoostT1D or 2Failure?

BoostT1D ships an update every 10 days, and 2Failure every 6 days. Most recently, BoostT1D was updated on October 24, 2026 and 2Failure on October 29, 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.*