# Simalai vs Motag

The clearest difference is review sentiment: Simalai at 33% against Motag's 0%. Simalai also leads on update cadence (every 3 weeks vs every 9 months). Motag's advantage is iOS requirement (11.0 vs 16). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Simalai ships an update every 3 weeks, Motag every 9 months. The most recent releases landed on September 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Simalai | Motag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.7 (3 ratings)](https://appshunter.io/ios/app/motag/id1640093160/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free | Free |
| Size | 8 MB | 190 MB |
| Requires iOS | 16 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [华 李](https://appshunter.io/developer/872554875) | [Summit Electronics LLC](https://appshunter.io/developer/1592582523) |

## What reviewers say

### Simalai

[App page](https://appshunter.io/ios/app/simalai/id994853061)

This smart dosing pump system allows for precise liquid dispensing from 0.1ml to 999ml. Control dosing volume, frequency, and timing remotely via your mobile phone. Multiple units can be wirelessly combined for expanded functionality.

**Highlights:** Precise dosing from 0.1ml, Compact and small volume design, Mobile phone control for settings, Wireless combination of multiple pumps, Adjustable dosing frequency and time

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

**In-app purchases:** none


### Motag

[App page](https://appshunter.io/ios/app/motag/id1640093160)

This app tracks your daily exercise and monitors your progress over time. It helps you achieve your fitness goals by providing detailed insights into your activity.

**Highlights:** Daily exercise recording, Progress tracking (daily, weekly, monthly, yearly), Goal achievement assistance, Fitness insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simalai free?

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

### Is Motag free?

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

### Do Simalai or Motag have ads?

Neither Simalai nor Motag shows ads.

### Which is updated more often, Simalai or Motag?

Simalai ships an update every 3 weeks, and Motag every 9 months. Most recently, Simalai was updated on September 16, 2026 and Motag on October 17, 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.*