# LotDate: Batch Code Checker

> Production Date & Expiry

Canonical page: [https://chrome-stats.com/d/id1158056006](https://chrome-stats.com/d/id1158056006)

## Overview

- **ID:** `id1158056006`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 占辉 百
- **Category:** Lifestyle
- **Rating:** 4.70 / 5 (228 ratings)
- **Version:** 2.0.17
- **Last updated:** 2026-09-21
- **First published:** 2016-09-30
- **Size:** 5.77 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/lotdate-batch-code-checker/id1158056006)
- **Website:** [https://mid21.com](https://mid21.com/)
- **Privacy policy:** [https://www.mid21.com/privacy.html](https://www.mid21.com/privacy.html)

## Description

**LotDate** helps you check cosmetic batch codes and lot codes across 3,000+ beauty brands, including makeup, skincare, perfume, fragrance, haircare, and body-care products.

Select a brand, enter the code printed on your product, and view an estimated production date and expiry window. Save successful lookups in searchable history, organize favorite products, track production and expiry dates, and set reminders before products expire. Brand-specific decoding supports multiple code formats for more reliable results.

LotDate is useful for checking products before buying or opening them, reviewing gifts and imports, and monitoring older stock or backups. An optional Pro upgrade unlocks unlimited queries, all supported brands, unlimited favorites, and broader decoding coverage.

Results are estimates based on known formats and available rules. Always check the product packaging, printed expiry date, PAO symbol, product condition, and official brand guidance.

## Rankings

- #99,096 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1158056006)