Comparison

C21Mobile vs Quotemarks

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

C21Mobile

Features
Read full description

The international entertainment business in your pocket. Daily coverage of the global content market featuring news, analysis and a host of resources for the executive on the move. Existing features - Latest TV industry news & features - C21TV, - Talking Shop - Reports - Schedule watch - Save articles - Follow topics - Manage your C21 profile Features in conferences section: - Forthcoming conference information - Agenda - Networking (conference attendance) - Inbox (messaging) - Forum

About

Quotemarks

Build a personal library of quotes from books, movies, and more. Organize them with tags, schedule daily inspirational messages, and easily share your favorites. Export your collection for safekeeping or import existing quotes.

Highlights
  • Collect quotations
  • Organize with tags
  • Schedule daily quotes
  • Export/Import collections
  • Share favorite quotes
  • Searchable quotes
Features
Read full description

Curate your personal library of found quotations. Collect, organize, and share your library and select a quotation for each new day. Quotemarks is deeply integrated with iOS so quotations can be searched, added, shared, and presented inside and outside of the app. • Collect. Start your own collection as you discover sayings from influential people, phrases from movies, and lines of poetry. • Organize. Tag your quotations and group by tag. Sort by your favorite authors or by date added to show a passage of time. • Today. Schedule personalized quotations for every day to uplift yourself during hard times and stay motivated in pursuit of your goals. Opt-in for reminder notifications, use the today widget, or add a widget to your home screen (iOS 14). • Archive. Your collection is yours to keep and not locked away. Export to a convenient CSV-formatted package for safekeeping or as a keepsake. Import from this package format, the legacy Quotebook formatted CSV, and other CSV formats. • Share. Quickly save quotations found in other apps, and share select quotations from your collection. • Search. Saved quotations will start appearing in your device search results.

Screenshots

C21Mobile1 screens
Quotemarks4 screens

Verdict

The call

The clearest difference is in-app purchases: C21Mobile at none against Quotemarks's 3. C21Mobile also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (9.3 vs 15.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Quotemarks sells 3 one-off in-app purchases. C21Mobile asks for nothing beyond the download.

UpkeepUpdate frequency

C21Mobile ships an update every 2 weeks, Quotemarks every 2 months. Both last shipped on November 2, 2026.

Scorecard3 real differences · 7 level
C21Mobile versus Quotemarks: the parameters behind the verdict, then further details
ParameterC21MobileQuotemarks
PriceFreeFree
Rating—4.5 (53 ratings) — better
Positive reviews—81.0% of reviews
Number of ratings—53 — better
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.3 — better15.0
Further details — not scored
Size16 MB9 MB
Age rating12+4+
DeveloperC21screenChristopher Hale

In-app purchases

None

C21Mobile

No in-app purchases

3 purchases

Quotemarks

One-time3
  • Small Gesture$0.99
  • Token of Gratitude$2.99
  • Generous Thank You$4.99

Questions

Is C21Mobile free?
C21Mobile is free to download, with no in-app purchases.
Is Quotemarks free?
Quotemarks is free to download, with in-app purchases available.
Do C21Mobile or Quotemarks have ads?
Neither C21Mobile nor Quotemarks shows ads.
Which is updated more often, C21Mobile or Quotemarks?
C21Mobile ships an update every 2 weeks, and Quotemarks every 2 months. Most recently, C21Mobile was updated on November 2, 2026 and Quotemarks on November 2, 2026.

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