# Inject vs DonCapy

The clearest difference is review sentiment: DonCapy at 100% against Inject's 48%. DonCapy also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). Inject's advantage is ratings volume (19 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Inject sells 11 in-app purchases, starting at $5.99 per month and DonCapy sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

DonCapy holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Inject has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 48% of Inject's written reviews are positive against 100% of DonCapy's.

Inject ships an update every 5 days, DonCapy every 6 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Inject | DonCapy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (19 ratings)](https://appshunter.io/ios/app/inject-glp-1-tracker/id6755748674/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/doncapy-calorie-tracker/id6760917851/reviews)** |
| Number of ratings | **19** | 2 |
| Positive reviews | 48.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 87 MB | 95 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | +17 | 4+ |
| Developer | [ZipoApps](https://appshunter.io/developer/1671444635) | [DonCapy LLC](https://appshunter.io/developer/1886779987) |

## What reviewers say

### Inject

[App page](https://appshunter.io/ios/app/inject-glp-1-tracker/id6755748674)

Track your GLP-1 medication injections, monitor weight loss, and log daily intake. Visualize your progress with charts and analytics to support your health journey.

**Highlights:** Log GLP-1 medication injections, Track weight loss progress, Monitor protein and water intake, Visualize progress with charts, Record medication side effects, Companion for health apps

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $5.99 | per month |
| Monthly Access | $9.99 | per month |
| Weekly Access | $9.99 | per 7 days |
| Anual Access | $14.99 | per year |
| Anual Access | $29.99 | per year |
| Anual Access | $29.99 | per year |
| Monthly Access | $34.99 | per month |
| Anual Access | $49.99 | per year |
| Anual Access | $49.99 | per year |
| Semiannual Access | $99.99 | per 6 months |
| Semiannual Access | $99.99 | per 6 months |


### DonCapy

[App page](https://appshunter.io/ios/app/doncapy-calorie-tracker/id6760917851)

Easily track your meals and understand your nutrition by simply snapping a photo. This app offers simple calorie tracking, clear insights into macronutrients, and a gamified experience to help you build healthier habits without complexity.

**Highlights:** AI-powered photo meal analysis, Instant calorie and nutrition estimation, Simple macro and fiber tracking, Personalized home screen customization, Gamified experience for habit building, Daily nutrition insights and tips

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DonCapy Pro Monthly | $7.99 | per month |
| DonCapy Pro Yearly | $37.99 | per year |
| DonCapy Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Inject free?

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

### Is DonCapy free?

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

### Which has better reviews, Inject or DonCapy?

DonCapy is rated higher. Inject averages 4.7 out of 5 from 19 ratings, while DonCapy averages 5.0 from 2 ratings.

### Do Inject or DonCapy have ads?

Both Inject and DonCapy show ads.

### Which is updated more often, Inject or DonCapy?

Inject ships an update every 5 days, and DonCapy every 6 days. Most recently, Inject was updated on October 24, 2026 and DonCapy on October 9, 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.*