# Trinki vs SipStep

The clearest difference is ads: Trinki at none against SipStep's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Trinki sells 4 one-off in-app purchases and SipStep sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Trinki ships an update every 4 days, SipStep every 5 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Trinki | SipStep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 38 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Noel Weinberg](https://appshunter.io/developer/1823665034) | [IdeaToWeb Ltd](https://appshunter.io/developer/1896252454) |

## What reviewers say

### Trinki

[App page](https://appshunter.io/ios/app/trinki-water-reminder-tracker/id6748217192)

This app calculates your personalized daily water intake goal based on scientific guidelines and adjusts it for weather conditions. It provides smart, adaptive reminders throughout the day and offers a map of public drinking fountains.

**Highlights:** Personalized hydration goals, Weather-aware goal adjustments, Smart and adaptive reminders, Fountain map for Germany, Progress tracking, Flexible glass sizes, Quiet hours

**Features:** Family Sharing, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso | $1.99 | one-time |
| Cappuccino | $3.99 | one-time |
| Trinki Pro | $3.99 | one-time |
| Coffee & Cake | $5.99 | one-time |


### SipStep

[App page](https://appshunter.io/ios/app/sipstep/id6792171060)

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SipStep Plus | $4.99 | per month |
| SipStep Family | $9.99 | per month |
| SipStep Plus | $19.99 | per year |
| SipStep Family | $29.99 | per year |


## Frequently asked questions

### Is Trinki free?

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

### Is SipStep free?

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

### Do Trinki or SipStep have ads?

SipStep shows ads; Trinki does not.

### Which is updated more often, Trinki or SipStep?

Trinki ships an update every 4 days, and SipStep every 5 days. Most recently, Trinki was updated on October 23, 2026 and SipStep on October 25, 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.*