# Timeshifter vs GEAR Tech

The clearest difference is in-app purchases: GEAR Tech at none against Timeshifter's 3. Timeshifter's advantage is update cadence (weekly vs every 7 months) and chart position (#28 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Timeshifter sells 3 in-app purchases, starting at $24.99 per year. GEAR Tech asks for nothing beyond the download.

Timeshifter ships an update weekly, GEAR Tech every 7 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Timeshifter | GEAR Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.7K ratings)](https://appshunter.io/ios/app/timeshifter/id1380684374/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | 91.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#28** | — |
| Size | 62 MB | 32 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 12+ |
| Developer | [Timeshifter Inc.](https://appshunter.io/developer/1380684373) | [Safeture AB](https://appshunter.io/developer/510951211) |

## What reviewers say

### Timeshifter

[App page](https://appshunter.io/ios/app/timeshifter/id1380684374)

**Currently charting:** #28 Top Grossing · Travel (US App Store)

This app provides personalized plans to combat jet lag based on circadian science. It offers practical advice for light exposure and avoidance to help you adjust to new time zones quickly and reduce symptoms like insomnia and sleepiness.

**Highlights:** Personalized jet lag plans, Circadian Time™ advice, Practicality Filter™, Pre-travel adjustment advice, Push notifications for advice, Automatic detection of short trips

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timeshifter | $24.99 | per year |
| discounted jet lag plan | $4.99 | one-time |
| jet lag plan | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Effective at reducing jet lag
- 💡 Personalized recommendations
- ⏱️ Helpful notifications
- 🔍 Explains the science behind the recommendations

**What reviewers complain about**

- 🕰️ Difficult to follow recommendations during travel
- 🤒 Melatonin not always readily available
- 💰 Expensive subscription model

**Reported bugs**

- App crashing or getting stuck on a white screen
- Issues with account login and data loss

**Requested features**

- Ability to adjust plan for unexpected schedule changes
- Integration with fitness trackers or sleep apps
- Recommendations for meal timing and nutrition


### GEAR Tech

[App page](https://appshunter.io/ios/app/gear-tech/id1551775215)

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

**In-app purchases:** none


## Frequently asked questions

### Is Timeshifter free?

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

### Is GEAR Tech free?

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

### Do Timeshifter or GEAR Tech have ads?

Neither Timeshifter nor GEAR Tech shows ads.

### Which is updated more often, Timeshifter or GEAR Tech?

Timeshifter ships an update weekly, and GEAR Tech every 7 months. Most recently, Timeshifter was updated on October 30, 2026 and GEAR Tech on October 27, 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.*