Apps by American Express
LETT 2.0 app icon

Business

LETT 2.0

American Express

Free download In-app purchases unconfirmed
Open on Apple

About this app

The LETT 2.0 app is leveraged on-site at American Express experiences in order to validate CM & Prospects and allow them access to various perks/benefits.

Latest release

What’s New

Version 1.1.0 Jul 21, 2026

Enhanced app security with a new password screen at launch, improved authentication, and security updates Added secure logout with enhanced session privacy Improved card reader connectivity, verification reliability, and reporting Fixed issues with reports, device management, and overall app stability Upgraded the app to DLS 7 and modernised core widgets for improved performance, reliability, and stability General bug fixes and performance improvements

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 31, 2026 · 0 ratings Aug 31, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 31, 2026 · Free Aug 31, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 31, 2026 · 4:17 AM Free

Screenshots

LETT 2.0 iPad screenshot