Highway 23 vs CalendarRef
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Highway 23
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Country Music Highway US 23 is a stretch of four lane highway road that winds its way through the picturesque landscapes of Eastern Kentucky. This iconic highway holds a special place in the hearts of country music enthusiasts, as it is deeply intertwined with the history and culture of the region. The Country Music Highway spans approximately 144 miles through the Appalachian region, connecting Greenup County in the north to Letcher County in the south. As you traverse this highway, you’ll be treated to breathtaking views of rolling hills, charming small towns, and the natural beauty that characterizes our special part of Kentucky. One of the most remarkable aspects of this highway is its association with some of the biggest names in country music. Many legendary artists have roots along Country Music Highway 23, and their stories are embedded in the very fabric of the region. From Loretta Lynn’s birthplace in Butcher Hollow to the hometown of Dwight Yoakam in Pikeville, each stop along the way unveils a chapter of the country music saga.
CalendarRef
This app provides a fast, minimalist calendar reference for quickly finding the day of the week for any date. It offers full-year and monthly views with clean layouts, supporting BCE/CE years and accurate historical calendar conversions. It works offline without ads or tracking.
- Full-year view
- Monthly layouts
- Instant year navigation
- BCE/CE year support
- Julian/Gregorian calendar handling
- Optional date highlights
- Offline functionality
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CalendarRef is a fast, minimalist calendar reference app for quickly determining the day of the week for any date. View an entire year at once, or scroll clean, readable monthly layouts without clutter or distractions. CalendarRef is built for speed, accuracy, and clarity whether you’re planning ahead, checking a historical date, or simply verifying a date. Features: • Full-year view showing all 12 months at a glance • Modern and retro (terminal-style) monthly views • Instant year navigation with scrollable digit selection • Support for BCE and CE years • Accurate Julian → Gregorian calendar handling, including the 1582 reform • Optional highlights for Friday the 13th, leap days, and custom dates • Works fully offline — no accounts, no tracking, no ads CalendarRef is a focused utility for people who care about dates, history, and precision.
Screenshots
Verdict
The clearest difference is iOS requirement: Highway 23 at 16.0 against CalendarRef's 18.5. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Highway 23 | CalendarRef |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, Apple TV — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 41 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Highway 23 | Derrick Braga |
In-app purchases
Highway 23
No in-app purchases
CalendarRef
No in-app purchases
Questions
Is Highway 23 free?
Is CalendarRef free?
Do Highway 23 or CalendarRef have ads?
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