# Weight Tracker vs 샷다

The clearest difference is in-app purchases: 샷다 at none against Weight Tracker's 1. 샷다 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Weight Tracker sells 1 one-off in-app purchase. 샷다 asks for nothing beyond the download.

Weight Tracker ships an update every 5 days, 샷다 every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Weight Tracker | 샷다 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 87 MB | 2 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SEONGHOON JEON](https://appshunter.io/developer/1727059032) | [Jaekyoung Cho](https://appshunter.io/developer/6799831782) |

## What reviewers say

### Weight Tracker

[App page](https://appshunter.io/ios/app/weight-tracker-daily-log/id6749294913)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 몸무게 기록 프리미엄 | $3.99 | one-time |


### 샷다

[App page](https://appshunter.io/ios/app/id6799831780)

This app helps users track their GLP-1 injections, monitor weight changes, and record side effects and diet. It offers reminders for injection schedules and a community forum for users to share information.

**Highlights:** Injection scheduling and reminders, Weight change tracking and goal achievement, Side effect and condition logging, Diet and exercise recording, Calendar view of daily records, Community forum for users, Customizable app fonts

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

**In-app purchases:** none


## Frequently asked questions

### Is Weight Tracker free?

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

### Is 샷다 free?

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

### Do Weight Tracker or 샷다 have ads?

Weight Tracker shows ads; 샷다 does not.

### Which is updated more often, Weight Tracker or 샷다?

Weight Tracker ships an update every 5 days, and 샷다 every 3 days. Most recently, Weight Tracker was updated on October 30, 2026 and 샷다 on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*