# Wash Systems OPEn vs TeleMapper 3

The clearest difference is update cadence: TeleMapper 3 at every 2 months against Wash Systems OPEn's every 28 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Wash Systems OPEn ships an update every 28 months, TeleMapper 3 every 2 months. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Wash Systems OPEn | TeleMapper 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.7 (49 ratings)](https://appshunter.io/ios/app/telemapper-3/id1571795723/reviews)** |
| Number of ratings | — | **49** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 12 MB | 25 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wash Systems LLC](https://appshunter.io/developer/1448638083) | [eStream](https://appshunter.io/developer/595493238) |

## What reviewers say

### Wash Systems OPEn

[App page](https://appshunter.io/ios/app/wash-systems-open/id1448638084)

**Features:** macOS Compatibility

**In-app purchases:** none


### TeleMapper 3

[App page](https://appshunter.io/ios/app/telemapper-3/id1571795723)

This app helps retail sales representatives manage their work schedules and track their time and location. It allows for easy check-ins at assigned retail locations and provides reporting features for managers. Optional tools for time card generation are also available.

**Highlights:** GPS check-in at retail locations, Weekly staffing schedule display, Time card generation tools, Location scheduling, Reporting features, Field sales representative tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wash Systems OPEn free?

Wash Systems OPEn is free to download, with no in-app purchases.

### Is TeleMapper 3 free?

TeleMapper 3 is free to download, with no in-app purchases.

### Do Wash Systems OPEn or TeleMapper 3 have ads?

Neither Wash Systems OPEn nor TeleMapper 3 shows ads.

### Which is updated more often, Wash Systems OPEn or TeleMapper 3?

Wash Systems OPEn ships an update every 28 months, and TeleMapper 3 every 2 months. Most recently, Wash Systems OPEn was updated on September 17, 2026 and TeleMapper 3 on September 20, 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.*