WorksTiming vs Sully's
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WorksTiming
This app helps car owners estimate service times and book appointments at automotive shops. Track your vehicle's progress through the service process and know shop busyness before you arrive.
- Estimate service times
- Reserve appointment spots
- Schedule jobs for specific times
- Track service status
- Check shop busyness
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"How Long is it Going to Take?" WorksTiming App answers the question every customer asks when getting their regular car maintenance done. Know how busy your favorite shop is before driving in by clicking on Today's Next Start Time and reserve your spot. If you have a day/time that you want your service done, you can select Schedule Job. Track your car as it moves through the service process by clicking on Check Status. WorksTiming will make getting your car serviced easier and quicker.
Sully's
Access exclusive coupons for gas, snacks, and more at Sully's stores. Easily redeem offers by showing your phone at purchase. Discover nearby locations and receive timely notifications for limited-time deals.
- Gas and snack coupons
- In-store redemption via phone
- Find nearby stores
- Limited-time offer notifications
- Coupon reminders
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Save money at Sully's stores with great coupons on gas, snacks, and more! Simply tap the orange redeem button and show your phone at purchase to redeem your coupons. Special, limited time, offers are only accessible via this easy to use app powered by RoverTown. Find nearby stores and get notified of nearby coupons. The Sully's app uses GPS to find nearby coupons. Continued use of GPS running in the background can dramatically decrease battery life. Easily set coupon reminders and never forget your coupons at home again.
Screenshots
Verdict
The clearest difference is rating: Sully's at 4.9 against WorksTiming's 4.2. Sully's also leads on update cadence (every 3 months vs every 13 months) and ratings volume (160 vs 5). WorksTiming's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sully's holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Sully's has 160 ratings behind it against 5, so its average is the more settled of the two.
WorksTiming ships an update every 13 months, Sully's every 3 months. The most recent releases landed on September 17, 2026 and July 26, 2026 respectively.
| Parameter | WorksTiming | Sully's |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) | 4.9 (160 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 5 | 160 — better |
| Update frequency | Every 13 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 42 MB |
| Age rating | 4+ | 12+ |
| Developer | KABI | Sully's Food Stores, LLC |
Customer experience
WorksTiming
Sully's
In-app purchases
WorksTiming
No in-app purchases
Sully's
No in-app purchases
Questions
Is WorksTiming free?
Is Sully's free?
Which has better reviews, WorksTiming or Sully's?
Do WorksTiming or Sully's have ads?
Which is updated more often, WorksTiming or Sully's?
Other comparisons
