# PureLog vs Silverlink Studio

The clearest difference is in-app purchases: Silverlink Studio at none against PureLog's 2. Silverlink Studio also leads on iOS requirement (16.0 vs 26.0). PureLog's advantage is update cadence (weekly vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. PureLog sells 2 in-app purchases, starting at $3.99 per month. Silverlink Studio asks for nothing beyond the download.

PureLog ships an update weekly, Silverlink Studio every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PureLog | Silverlink Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/purelog-nutrition-tracker/id6755161381/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 22 MB | 193 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lane Yaremchuk](https://appshunter.io/developer/1852358361) | [Silverlink Studio Pty Ltd](https://appshunter.io/developer/1814155558) |

## What reviewers say

### PureLog

[App page](https://appshunter.io/ios/app/purelog-nutrition-tracker/id6755161381)

Track your daily nutrition, set personalized goals, and monitor key health metrics like heart and kidney health. Features AI-powered food logging, barcode scanning, and recipe management. Integrates with HealthKit for vitals and sleep tracking.

**Highlights:** AI-powered food logging via photo, Barcode and label scanning, Personalized daily nutrition tracking, Heart and kidney health monitoring tools, HealthKit integration for vitals, Recipe management and calculation, Home and lock screen widgets

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $39.99 | per year |


### Silverlink Studio

[App page](https://appshunter.io/ios/app/silverlink-studio/id6762637854)

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

**In-app purchases:** none


## Frequently asked questions

### Is PureLog free?

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

### Is Silverlink Studio free?

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

### Do PureLog or Silverlink Studio have ads?

Neither PureLog nor Silverlink Studio shows ads.

### Which is updated more often, PureLog or Silverlink Studio?

PureLog ships an update weekly, and Silverlink Studio every 2 weeks. Most recently, PureLog was updated on October 24, 2026 and Silverlink Studio on October 25, 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.*