# Longevity 4.0 vs Neature Time

The clearest difference is in-app purchases: Longevity 4.0 at none against Neature Time's 1. Neature Time's advantage is update cadence (every 6 days vs every 3 months) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Neature Time sells 1 in-app purchase, starting at $0.99 per month. Longevity 4.0 asks for nothing beyond the download.

Longevity 4.0 ships an update every 3 months, Neature Time every 6 days. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Longevity 4.0 | Neature Time |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 19 MB | 61 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M.T.D Technology S.R.L](https://appshunter.io/developer/1641901347) | [Zachary Shames](https://appshunter.io/developer/1853294278) |

## What reviewers say

### Longevity 4.0

[App page](https://appshunter.io/ios/app/longevity-40/id6450876138)

**Features:** macOS Compatibility

**In-app purchases:** none


### Neature Time

[App page](https://appshunter.io/ios/app/neature-time/id6755344412)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Basic Supporter | $0.99 | per month |


## Frequently asked questions

### Is Longevity 4.0 free?

Longevity 4.0 is free to download, with no in-app purchases.

### Is Neature Time free?

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

### Do Longevity 4.0 or Neature Time have ads?

Neither Longevity 4.0 nor Neature Time shows ads.

### Which is updated more often, Longevity 4.0 or Neature Time?

Longevity 4.0 ships an update every 3 months, and Neature Time every 6 days. Most recently, Longevity 4.0 was updated on October 6, 2026 and Neature Time on October 16, 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.*