# Timeshifter vs Vikasa

The clearest difference is in-app purchases: Vikasa at none against Timeshifter's 3. Vikasa also leads on iOS requirement (15.6 vs 17.0). Timeshifter's advantage is update cadence (weekly vs monthly) and chart position (#29 vs unranked). On price, ads and device support there is nothing between them.

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

Timeshifter ships an update weekly, Vikasa monthly. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Timeshifter | Vikasa |
| --- | --- | --- |
| 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** | Monthly |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#29** | — |
| Size | 62 MB | 78 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Timeshifter Inc.](https://appshunter.io/developer/1380684373) | [HANDIGO COMPANY LIMITED](https://appshunter.io/developer/1489286459) |

## What reviewers say

### Timeshifter

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

**Currently charting:** #29 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


### Vikasa

[App page](https://appshunter.io/ios/app/vikasa/id6479329040)

**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 Vikasa free?

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

### Do Timeshifter or Vikasa have ads?

Neither Timeshifter nor Vikasa shows ads.

### Which is updated more often, Timeshifter or Vikasa?

Timeshifter ships an update weekly, and Vikasa monthly. Most recently, Timeshifter was updated on October 23, 2026 and Vikasa on October 10, 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.*