# SAS Flex vs TrueTag AI

The clearest difference is update cadence: SAS Flex at fortnightly against TrueTag AI's every 2 months. 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.

SAS Flex ships an update fortnightly, TrueTag AI every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SAS Flex | TrueTag AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/truetag-ai/id6773401763/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 55 MB | 136 MB |
| Requires iOS | **15** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Specialty Answering Service](https://appshunter.io/developer/922095753) | [QUILT THRIFT OPTIMIZATION LLC](https://appshunter.io/developer/6773401765) |

## What reviewers say

### SAS Flex

[App page](https://appshunter.io/ios/app/sas-flex/id1532051532)

Manage your answering service from your phone. Listen to calls, read transcripts, text callers, and update schedules in real time. Improve customer relationships and ensure no calls are missed.

**Highlights:** Listen to call recordings, Read call transcriptions, Text callers directly, Manage on-call schedules, Review call activity, Block unwanted callers, Post operator alerts

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### TrueTag AI

[App page](https://appshunter.io/ios/app/truetag-ai/id6773401763)

This app provides volunteers with an AI-powered pricing tool to quickly determine fair market prices for thrift store items. It aims to help thrift stores maximize their profit margins by preventing underpricing.

**Highlights:** AI-powered pricing, 3-second price generation, Fair market value estimation, Pocket pricing expert for volunteers, Margin optimization for thrift stores

**In-app purchases:** none


## Frequently asked questions

### Is SAS Flex free?

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

### Is TrueTag AI free?

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

### Do SAS Flex or TrueTag AI have ads?

Neither SAS Flex nor TrueTag AI shows ads.

### Which is updated more often, SAS Flex or TrueTag AI?

SAS Flex ships an update fortnightly, and TrueTag AI every 2 months. Most recently, SAS Flex was updated on November 3, 2026 and TrueTag AI on November 5, 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.*