# Wisewell vs Just LFT

The clearest difference is in-app purchases: Wisewell at none against Just LFT's 2. Wisewell also leads on iOS requirement (15.1 vs 18.2). Just LFT's advantage is update cadence (daily vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Just LFT sells 2 in-app purchases, starting at $4.99 per month. Wisewell asks for nothing beyond the download.

Wisewell ships an update every 2 weeks, Just LFT daily. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Wisewell | Just LFT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (13 ratings)](https://appshunter.io/ios/app/wisewell/id1604847149/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 121 MB | 19 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wisewell Technologies Ltd](https://appshunter.io/developer/1604847151) | [Cristobal Gomara](https://appshunter.io/developer/6779687019) |

## What reviewers say

### Wisewell

[App page](https://appshunter.io/ios/app/wisewell/id1604847149)

Monitor your water quality, filter life, and environmental impact. Track hydration, calculate savings, and manage your water dispenser settings. Unlock a healthier way to hydrate with detailed insights into your tap water and filtered water.

**Highlights:** Water quality assessment, Filter life monitoring, Hydration tracking, Savings calculation, Environmental impact tracking, Dispenser management

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

**In-app purchases:** none


### Just LFT

[App page](https://appshunter.io/ios/app/just-lft/id6779687017)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Wisewell free?

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

### Is Just LFT free?

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

### Do Wisewell or Just LFT have ads?

Neither Wisewell nor Just LFT shows ads.

### Which is updated more often, Wisewell or Just LFT?

Wisewell ships an update every 2 weeks, and Just LFT daily. Most recently, Wisewell was updated on October 24, 2026 and Just LFT on October 13, 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.*