# Scale For Grams, Digital Scale vs CertTracker

The clearest difference is in-app purchases: CertTracker at none against Scale For Grams, Digital Scale's 2. Scale For Grams, Digital Scale's advantage is ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Scale For Grams, Digital Scale sells 2 in-app purchases, starting at $2.99 per 7 days. CertTracker asks for nothing beyond the download.

Scale For Grams, Digital Scale ships an update every 2 days, CertTracker fortnightly. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Scale For Grams, Digital Scale | CertTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/scale-for-grams-digital-scale/id6760628845/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 102 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yusuf Nadaroglu](https://appshunter.io/developer/1690367121) | [Hasan Alhosani](https://appshunter.io/developer/6792347287) |

## What reviewers say

### Scale For Grams, Digital Scale

[App page](https://appshunter.io/ios/app/scale-for-grams-digital-scale/id6760628845)

Transform your phone into a handy digital gram scale for quick weight estimations. Ideal for measuring small items like jewelry, ingredients, or craft supplies when a physical scale isn't available. Offers a clean interface for fast, convenient measurements in seconds.

**Highlights:** Digital gram display, Simple user interface, Quick measurements, Small object measurement, Minimalist design, Approximate weight estimation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scale Weekly Subscription | $2.99 | per 7 days |
| Scale Yearly Subscription | $29.99 | per year |


### CertTracker

[App page](https://appshunter.io/ios/app/certtracker-track-certificate/id6792347285)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scale For Grams, Digital Scale free?

Scale For Grams, Digital Scale is free to download, with in-app purchases available.

### Is CertTracker free?

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

### Do Scale For Grams, Digital Scale or CertTracker have ads?

CertTracker shows ads; Scale For Grams, Digital Scale does not.

### Which is updated more often, Scale For Grams, Digital Scale or CertTracker?

Scale For Grams, Digital Scale ships an update every 2 days, and CertTracker fortnightly. Most recently, Scale For Grams, Digital Scale was updated on October 15, 2026 and CertTracker 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.*