# The Trace vs Whengram

The clearest difference is in-app purchases: Whengram at none against The Trace's 3. The Trace's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. The Trace sells 3 in-app purchases, starting at $2.99 per month. Whengram asks for nothing beyond the download.

The Trace ships an update every 2 weeks, Whengram every 2 months. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | The Trace | Whengram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whengram/id6772987059/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 44 MB | 52 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guardian Safety Pendants Pty Ltd](https://appshunter.io/developer/1719093229) | [Yash Kumar](https://appshunter.io/developer/6772987061) |

## What reviewers say

### The Trace

[App page](https://appshunter.io/ios/app/the-trace/id6473526010)

This personal safety device and companion app provides a siren alarm and discreet SOS alerts with GPS tracking. It offers free basic features like one emergency contact and silent alerts, with premium options for more contacts and advanced safety timers.

**Highlights:** Personal siren alarm with pin activation, Discreet SOS button with silent alert, GPS location tracking during emergencies, Emergency contact setup, Safety timer for timed events, Rechargeable battery

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GuardianTraceSubscription | $2.99 | per month |
| GuardianTraceSubscription | $24.99 | per year |
| Safety Timer Unlock | $0.99 | one-time |


### Whengram

[App page](https://appshunter.io/ios/app/whengram/id6772987059)

Capture one memory daily with optional photos and mood tracking. Organize your moments into yearly books and revisit past entries with 'On This Day' features. Secure your reflections with biometric lock and cloud backups.

**Highlights:** One memory per day, Attach photos to memories, Track daily mood, Weekly overview, Yearly memory books, On This Day feature, Biometric lock

**In-app purchases:** none


## Frequently asked questions

### Is The Trace free?

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

### Is Whengram free?

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

### Do The Trace or Whengram have ads?

Neither The Trace nor Whengram shows ads.

### Which is updated more often, The Trace or Whengram?

The Trace ships an update every 2 weeks, and Whengram every 2 months. Most recently, The Trace was updated on September 30, 2026 and Whengram on October 3, 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.*