# Savvy Time vs GroundHog MagLogs

The clearest difference is in-app purchases: GroundHog MagLogs at none against Savvy Time's 4. GroundHog MagLogs also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). Savvy Time's advantage is update cadence (every 9 days vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Savvy Time sells 4 in-app purchases, starting at $1.99 per month. GroundHog MagLogs asks for nothing beyond the download.

Savvy Time ships an update every 9 days, GroundHog MagLogs every 6 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Savvy Time | GroundHog MagLogs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (540 ratings)](https://appshunter.io/ios/app/savvy-time-world-clock/id1604337442/reviews)** | — |
| Number of ratings | **540** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 28 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Savvy Time LLC](https://appshunter.io/developer/1604337444) | [rapidBizApps](https://appshunter.io/developer/561997479) |

## What reviewers say

### Savvy Time

[App page](https://appshunter.io/ios/app/savvy-time-world-clock/id1604337442)

Easily compare times across different cities and time zones to plan meetings and stay updated. Features include searching over 24,000 locations, automatic daylight saving calculations, and customizable widgets for your home and lock screens.

**Highlights:** Compare times across cities and time zones, Search 24,000+ locations, Automatic daylight saving calculations, Home and Lock Screen widgets, Meeting planning tools, Offline functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly (Legacy) | $1.99 | per month |
| Savvy Time Pro Monthly | $1.99 | per month |
| Savvy Time Pro Annual | $9.99 | per year |
| Lifetime Pro | $34.99 | one-time |

**What reviewers like**

- 👍 Clean and simple user interface
- 💰 Free with no ads (historically)
- 🌍 Comprehensive timezone coverage
- 🎨 Color-coded daylight hours visualization
- 🔄 Easy to customize and reorder timezones

**What reviewers complain about**

- 📢 Recently added ads (major user dissatisfaction)
- 🐛 Timezone calculation errors
- 🔒 Stuck on incorrect timezone (BST issue)
- ⚠️ Unreliable time accuracy for critical use
- 📜 Requires manual 'current time' selection

**Reported bugs**

- Incorrect timezone offset calculations
- App stuck on BST with no update option
- PDT timezone showing wrong time
- Daylight saving time transitions not handled correctly

**Requested features**

- Widget option for quick access
- Auto-sync with device time
- Ability to display more timezones without scrolling
- Premium paid option for additional functionality


### GroundHog MagLogs

[App page](https://appshunter.io/ios/app/groundhog-maglogs/id6444018986)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Savvy Time free?

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

### Is GroundHog MagLogs free?

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

### Do Savvy Time or GroundHog MagLogs have ads?

Savvy Time shows ads; GroundHog MagLogs does not.

### Which is updated more often, Savvy Time or GroundHog MagLogs?

Savvy Time ships an update every 9 days, and GroundHog MagLogs every 6 months. Most recently, Savvy Time was updated on November 7, 2026 and GroundHog MagLogs on November 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.*