ShiftLock

Name: ShiftLock
Price: 6.99 USD
Rating: 3.2 (39 reviews)
Author: Mark Knowles

By: Mark Knowles

For the Towing Professional

Features & Capabilities

Fast, user friendly app that finds the hidden shift interlock releases for towing professionals.

Large database of USA, European, and foreign models from 1985 up to the most recent electronic shifts.

No more fumbling at the scene of a wreck, or wasted time chasing down customer’s keys. Your PPIs just got easier. With this app, you always have an alternative to dragging. Reduce damage to valuable company equipment and customer's vehicles. Ultra fast learning curve. You'll be comfortable quickly using this app on rotations and TOLs where time really matters. We reduce your time roadside with the ability to save the casualty vehicle's release info for later use, or for use in areas with poor cellular service.

Content is updated regularly.

User Growth & Download Statistics

App

By:

Mark Knowles

Rating:

3.20

(39)

Version:

3.0 Last updated: 2025-12-04

Version code:

880327201

Creation date:

2016-02-19

Compatible devices:

Size:

54.53MB

Price:

6.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-10

Compare stats and ranking:

Ranking

# 248,512 ▼ 313

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Mark Knowles

Apple Apps Store

https://apps.apple.com/us/app/shiftlock/id1080928307

Website:

https://www.shiftlockapp.com

User Reviews

ShiftLock is a specialized tool for tow and repossession professionals that many users find valuable for quickly locating shift-release information. Reviewers praise its usefulness, long-standing reliability, and a growing catalog of models through regular updates, with several noting it has paid for itself. However, multiple reviews point to limited content—too few models and years—poor or unclear photos, and outdated data due to infrequent updates. Some users also question the value given the price. Overall, it’s helpful but could become essential with broader coverage, better visuals, and more timely updates.

Pros

Very useful tool for towing and repossession work; provides wealth of information at your fingertips.
Easy to find information and keep things organized.
Content updates over time with new car models and additions; app continues to grow.
Valuable resource that has saved users time and money, with several noting it pays for itself.

Cons

Limited model and year coverage; many makes/models are missing or not listed.
Photos are frequently poor, unclear, or not representative of the model.
Data feels outdated or not updated frequently enough to reflect new releases.
Value for money concerns; as a paid app, many users want more content or lower price.

Recent reviews

The pictures are horrible and it has no newer models

by If*****, 2025-11-02

It is a great app. It has helped me numerous times, but it needs to be updated more often. I kinda wish there was another app like it, as a back up

by Jm*****, 2025-09-19

Not much content. You can’t select Models or go by Years and a lot of the pictures are next to useless. In the time it takes to use this app, you can go online and find a Free video… or just drag it out and tow it from the drive wheels. Realize a lot of newer vehicles don’t have a Manual Neutral Release anyway.