Opera vs NSWL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Opera
Access librettos for opera masterpieces, including Mozart's Requiem. Read along with your music in original, English, or bilingual formats. Features include adjustable scrolling and a user-friendly interface for dark environments.
- Opera librettos
- Original and English translations
- Bilingual text comparison
- Plot summaries
- Character lists
- Adjustable scrolling speed
- Night-friendly display
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Opera: librettos of opera masterpieces on your iPhone / iPod Touch. In this application you will find: REQUIEM Mass in D minor K626 by Wolfgang Amadeus Mozart The application includes the opera libretto (in an original language, English or bilingual version), some information about how the opera came to be, a plot summary and the list of characters. In addition, because your iPhone/iPod Touch allows you to upload an application and play music at the same time, you’ll be able to read the libretto as you listen. Audio of the operas is not included. Languages: Italian/English Libretto: Latin/English FEATURES: - Legibility : the light text on a dark background is easy on the eyes and makes it possible to read in dark places (such as the theatre). - Usability: the libretto is available in the original language, in English or in a bilingual version allowing text comparison. - Scrolling: we have developed an extremely smooth, fluid scrolling algorithm that makes content even easier to access. Scroll speed can be personalized and adapted in real time to match the progress of the opera. All the “Opera” applications on iTunes: Opera ...........................................................containing all 24 librettos Aida ..............................................................by G.Verdi Carmen ........................................................ by G.Bizet Carmina Burana ............................................ by C.Orff Cavalleria Rusticana ..................................... by P.Mascagni Così fan tutte ............................................... by W.A.Mozart Don Giovanni ................................................ by W.A.Mozart Il Trovatore ................................................... by G.Verdi I Pagliacci ..................................................... by R.Leoncavallo La Bohème .................................................... by G.Puccini La Forza del Destino ..................................... by G.Verdi La Traviata .................................................... by G.Verdi L’Italiana in Algeri ……………………….…..…… by G.Rossini Lucia di Lammermoor ................................... by G.Donizetti Macbeth ........................................................ by G.Verdi Madama Butterfly .......................................... by G.Puccini Nabucco ........................................................ by G.Verdi Norma ........................................................... by V.Bellini Otello ............................................................ by G.Verdi Requiem ........................................................ by W.A.Mozart Rigoletto ........................................................ by G.Verdi The Barber of Seville (Il Barbiere di Siviglia)..... by G.Rossini The Marriage of Figaro (Le Nozze di Figaro).... by W.A.Mozart Tosca ............................................................. by G.Puccini Turandot ........................................................ by G.Puccini
NSWL
Stream a vast collection of literary masterpieces brought to life through masterful performances. Explore six centuries of literature from various publishers at an accessible price on this pioneering audio service.
- Listen to literary performances
- Access six centuries of masterpieces
- Stream from various publishers
- Affordable audio service
- Pioneering streaming technology
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Listen to first-class performances and sound from a variety of publishers at an affordable price. Masterful presentations vividly bring to life six centuries of literary masterpieces on our pioneering streaming service, the Naxos Spoken Word Library.
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Verdict
The clearest difference is rating: Opera at 2.8 against NSWL's 2.0. Opera also leads on update cadence (every 5 weeks vs every 3 months) and review sentiment (33% vs 22%). On price, ads, in-app purchases and monetization model 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.
Opera holds the better App Store score, 2.8 against 2.0. That said, the two scores are not equally well evidenced: Opera has 92 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 33% of Opera's written reviews are positive against 22% of NSWL's.
Opera ships an update every 5 weeks, NSWL every 3 months. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.
| Parameter | Opera | NSWL |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (92 ratings) — better | 2.0 (14 ratings) |
| Positive reviews | 33.3% of reviews — better | 22.2% of reviews |
| Number of ratings | 92 — better | 14 |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 1 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | AppCube Ltd | Naxos Digital Services Ltd. |
Customer experience
Opera
NSWL
In-app purchases
Opera
No in-app purchases
NSWL
No in-app purchases









