ZUS - Save Car Expenses
- iPhone
- iPad
What is ZUS?
ZUS is a utility app from nonda that uses the phone's GPS and compatible third-party OBD-II devices to read and clear check engine codes, and to keep a mileage log. The listing also describes repair tutorials, earning nonda Bucks by driving, an insurance switching service, and claiming ZUS devices with Bucks. It requires iOS 8.0 or later.
Pricing. ZUS - Save Car Expenses is free to download, with in-app purchases on the App Store.
Good for
- Reading and clearing check engine light codes
- Keeping a mileage log for car expenses
- Finding DIY car repair video tutorials
Screenshots
Why this app is in C tier
ZUS scores 61 out of 100: rating 94, rating count 77, App Store search rank 0, update recency 72. The four parts are averaged with no weights, and C tier follows from that score within this list. The full explanation, as data.
Description
Easily Earn Cash Rewards & SAVE $1,400+ on Your Car Expenses with our FREE ZUS Smart Driving Assistant App - The Best OBD2 Scanner & Car Code Reader - Read & Clear Check Engine Light to save $150+ - Error Code Diagnosis & Self-Repair Guide to save $1,000+ - Free Mileage Log Feature to save up to $5,000 Easily Earn Real Cash Rewards - Receive real cash rewards via nonda Bucks simply by driving with the ZUS app. - Withdraw or redeem your bucks to put more money in your pocket. Save Thousands on Car Repair - 3,000+ Auto Repair DIY video tutorials to help you fix the car yourself. - Clear Engine Error Codes for FREE. Never pay more on Car Insurance - Reduce your annual insurance cost by up to $960. - Switch and save by simply clicking a button with all paperwork done by us for you. Save More on Car Expenses with the ZUS Devices - Claim Your ZUS devices with nonda Bucks for FREE. - Save more on car expenses with ZUS mileage log, driving optimization & more. ZUS APP is now compatible with certain third-party OBD-II devices that can be used to scan your vehicle like the Torque or OBD II Scanner APP. Compatible devices are listed as follows: OBD II / QBD 66 / Vgate icar pro. Others a
Compare in Car Repair
| Measure | |||
|---|---|---|---|
| Tier | C | C | C |
| Score | 61 / 100 | 69 / 100 | 70 / 100 |
| Rating | 4.7 ★ | 4.8 ★ | 4.6 ★ |
| Ratings | 5.2K | 9.3K | 9.9K |
| Latest ratings · 180d | — | — | 2.3 ★ · 12 reviews |
| Last update | 231d ago | 68d ago | 6d ago |
| Price | Free + IAP | Free | Free download |
Alternatives
See all 8 ›
RepairBuddyFree + IAP · ★ 4.6S
FIXD OBD2 ScannerFree + IAP · ★ 4.6A
RepairSolutions2Free + IAP · ★ 4.8A
Where else it ranks
Questions about ZUS
Is the app free to use?
The app is free to download. The description says the Mileage Log is free for the first 60 drives each month, and unlimited drives cost $2.99/month or $29.99/year as recurring subscriptions.
Which OBD-II devices does it work with?
It works with certain third-party OBD-II devices, named as OBD II, QBD 66 and Vgate icar pro, with others coming soon. Devices are added via the settings icon and Smart Vehicle Health Monitor.
Does it work indoors or without a GPS signal?
The listing says ZUS may not get your location indoors or in underground parking lots, because it relies on a GPS signal. It also says continued background GPS use can dramatically decrease battery life.
Is ZUS free?
ZUS is free to download, with in-app purchases.
What is ZUS good for?
ZUS is built for reading and clearing check engine light codes, keeping a mileage log for car expenses, finding DIY car repair video tutorials. It sits in the car repair list on AppTierList.
Is ZUS worth it?
ZUS is C tier, ranked #9 of 9 car repair apps with a score of 61 out of 100, from a 4.7 App Store rating across 5,248 ratings. 8 apps rank above it in the same list.
How does ZUS compare to Tires Plus?
ZUS is C tier at 61; Tires Plus is C tier at 69. Tires Plus ranks higher. ZUS is free to download, with in-app purchases, Tires Plus is free, with no in-app purchases.
How often is ZUS updated?
ZUS was last updated on 2026-03-05, 231 days ago.
All the facts
- Lists
- Car Repair (C tier, #9) · Car Diagnostics (C tier, #16)
- Tier
- C (Situational)
- Score
- 61 / 100
- Rank in list
- #9 of 9
- Ranking certainty
- early: few ratings or search ranks so far
- Price
- Free + IAP
- App Store rating
- 4.7 out of 5
- Number of ratings
- 5,248
- Current version
- (231 days ago)
- App Store data read
- App Store category
- Utilities
- Good for
- Reading and clearing check engine light codes, Keeping a mileage log for car expenses, Finding DIY car repair video tutorials
- Requires
- iOS 12.0 or later
- Size
- 204 MB
- Age rating
- 4+
- Languages
- 15
- Runs on
- iPhone, iPad
- Developer pages
- Website · Support · Privacy policy
- Maker
- unclaimed
- As data
- JSON · why it ranks here
App Store data read · ranking · how it is computed