# LetsKeep vs Sip Pal

The clearest difference is update cadence: Sip Pal at every 8 days against LetsKeep's every 11 months. LetsKeep's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LetsKeep ships an update every 11 months, Sip Pal every 8 days. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | LetsKeep | Sip Pal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sip-pal/id6749021262/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 42 MB | 10 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [庆勇 张](https://appshunter.io/developer/1543126441) | [anil jindia](https://appshunter.io/developer/1828491209) |

## What reviewers say

### LetsKeep

[App page](https://appshunter.io/ios/app/letskeep-habit-tracker/id1543128102)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sip Pal

[App page](https://appshunter.io/ios/app/sip-pal/id6749021262)

This app provides intelligent hydration coaching by considering your diet, activity, and sleep. It offers personalized daily guidance and insights to help you achieve your wellness goals, from better sleep to increased energy.

**Highlights:** Dynamic hydration targets, Fast logging for drinks, meals, workouts, Personalized Sip Coach guidance, Sip Score and trend intelligence, Weekly performance insights, Smart Nudges and auto-logging

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LetsKeep free?

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

### Is Sip Pal free?

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

### Do LetsKeep or Sip Pal have ads?

Neither LetsKeep nor Sip Pal shows ads.

### Which is updated more often, LetsKeep or Sip Pal?

LetsKeep ships an update every 11 months, and Sip Pal every 8 days. Most recently, LetsKeep was updated on October 12, 2026 and Sip Pal on October 5, 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.*