Description
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.
What's New
Complete update to user interface Many vehicles added Menu structure and info resized larger
Details
- Developer
- Mark Knowles
- Main Category
- Reference
- Version
- 3.0
- Version Release
- 2025-12-04
- Initial Release
- 2016-02-19
- Size
- 55 MB
- Age Rating
- 4+
- Price
- USD 6.99
- Languages
- EN
- Bundle ID
- com.goodbarber.shiftlock
- Version Rating
- ★ 3.23 (39)
- First Seen
- 2026-05-28
Metadata updated 2026-06-14
Rank History
Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)
No rank history data
Free Rankings
No rankings
Paid Rankings
Competitive Benchmark — Reference Top 10
What it takes to beat this app — comparison with the category's top apps. The orange row is the current app.
| # | App | Price | Rating | Ratings | Langs | Last Update |
|---|---|---|---|---|---|---|
| 1 | SkySafari 8 Pro | USD 24.99 | ★ 4.66 | 564 | 14 | 2026-04-08 |
| 2 | SkySafari | USD 4.99 | ★ 4.72 | 17,701 | 14 | 2026-03-27 |
| 3 | e-Sword LT: Bible Study to Go | USD 3.99 | ★ 4.84 | 7,029 | 4 | 2025-07-25 |
| 4 | Knots 3D | USD 5.99 | ★ 4.90 | 12,118 | 25 | 2026-05-29 |
| 5 | Knot IQ - The Bear Essentials | USD 4.99 | ★ 4.81 | 222 | 1 | 2026-06-03 |
| 6 | CCW – Concealed Carry 50 State | USD 1.99 | ★ 4.85 | 10,252 | 1 | 2025-08-09 |
| 7 | Animated Knots by Grog | USD 4.99 | ★ 4.81 | 329 | 1 | 2019-11-14 |
| 8 | FAR/AIM | USD 19.95 | ★ 3.34 | 247 | 1 | 2025-10-28 |
| 9 | Sibley Birds 2nd Edition | USD 19.99 | ★ 4.88 | 2,760 | 1 | 2025-03-26 |
| 10 | Daily Readings | USD 0.99 | ★ 4.15 | 136 | 1 | 2019-03-10 |
| 77 | ShiftLock | USD 6.99 | ★ 3.23 | 39 | 1 | 2025-12-04 |
User Reviews
The pictures are horrible and it has no newer models
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
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.
This is a great app for keeping everything easy to find. I do wish the models were listed better and easier to find. Also I know there’s millions of different models etc but seeing this keep growing thanks to the user is great. I do also think some of the photos could use better information. I hope to see more expansions of the brake release section also. I would love to see some integration of tow spec type information also to make this a great tow app.
I work all day, Tow Truck Operator. Day one of my guys tell use this app is good. Ok, I try more 8 time en different locations for emergencies autos and SUV but no have nothing.
More updates would be great, since manufacturers change things often. Too often I have to Google or YouTube because there is a lack of models and model years in this app. Wouldn’t bother me if it was a free app, but a paid app should be better. Update: Over a year after my review, the developer finally responded, claiming “if it has a release, it’s published.” Blatantly not true. Mark, if you’re going to lie, at least charge less. If you’re going to charge, then just be honest.
Looks like its done by a guy who repo’s out of a single wide… horrible pictures, missing data, year, makes, models and a ton of instructions!
Going to advertise the app on my Repo TikTok hopefully it blows up
I have had this app for several years and it has worked very well for me. Highly recommended!
This app is worthless. Hardly any vehicles on here and app is always glitchy.
Reviews are collected only for apps with detected changes (new entries or sharp risers).