USC Trojan Check vs SortMyContacts
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USC Trojan Check
This app facilitates a safe return to campus for USC students and employees. It allows users to complete a daily wellness assessment and request access to campus spaces or departments. Essential for maintaining campus safety and operations.
- Daily wellness assessment
- Campus space access requests
- Student and employee tool
- Guest access
- Safe campus return facilitation
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Trojan Check is an essential tool used at USC to help facilitate a safe return to campus. USC Students and Employees -- including Faculty, Staff, Researchers, and Affiliates -- as well as guests, can use the Trojan Check app or corresponding website to: • Complete a wellness assessment before visiting campus, and, • Request access to a space or department on campus Stay safe and Fight On!
SortMyContacts
This utility app sorts Chinese contacts by Pinyin on non-Chinese systems without needing internet access, preserving your data privacy. It also offers an "Easy Dialing" feature to quickly locate contacts using their numbers on the keypad.
- One-click Pinyin sorting for Chinese contacts
- Maintains order of non-Chinese contacts
- Offline functionality for privacy
- Easy Dialing via number pad
- Utilizes contact nicknames for dialing
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One-click contact sorting for non-Chinese systems, no internet required, ensuring data privacy and security. - Pinyin Sorting for Chinese Contacts On non-Chinese systems, Chinese contacts may appear out of order in your contact list. SortMyContacts supports one-click Pinyin sorting. non-Chinese name contacts will remain unchanged. - Easy Dialing (Number Pad Contact Locating) Example: 白居易 (BJY), simply enter 259 on the keypad. Note: The Easy Dialing feature uses the “Nickname” field of contacts. If you have already stored information in the “Nickname” field, enabling this feature may overwrite the nickname.
Screenshots
Verdict
The clearest difference is review sentiment: SortMyContacts at 100% against USC Trojan Check's 0%. SortMyContacts also leads on rating (5.0 vs 1.7). USC Trojan Check's advantage is price (Free vs $1.99) and update cadence (every 5 weeks vs every 11 months). On ads, 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
USC Trojan Check is free to download; SortMyContacts costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SortMyContacts holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: USC Trojan Check has 94 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of USC Trojan Check's written reviews are positive against 100% of SortMyContacts's.
USC Trojan Check ships an update every 5 weeks, SortMyContacts every 11 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | USC Trojan Check | SortMyContacts |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 1.7 (94 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 94 — better | 4 |
| Update frequency | Every 5 weeks — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Southern California Apps | JINGLUN LI |
Customer experience
USC Trojan Check
SortMyContacts
In-app purchases
USC Trojan Check
No in-app purchases
SortMyContacts
No in-app purchases
Questions
Is USC Trojan Check free?
Is SortMyContacts free?
Which has better reviews, USC Trojan Check or SortMyContacts?
Do USC Trojan Check or SortMyContacts have ads?
Which is updated more often, USC Trojan Check or SortMyContacts?
Other comparisons
