Optic Studio vs Easy Pinyin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Optic Studio
Read full descriptionHide full description
This is a product created to allow optician’s customers to try advantages of the proposed ophthalmic lenses during sale process, even before these lenses will be produced and sold. The principal result is to assist the customer during product choice and to offer to the professionals the best instruments to present modern optical solutions. This App is a great new instrument, very friendly to the user: with your finger touch is possible to have a visual support to explain ophthalmic lenses with a personalized realistic preview of the final result of your professional work. Your products will be sold with much more satisfaction of the customer that will be happier to come back due to the service received from you and your visual marketing support device.
Easy Pinyin
Master Chinese Hanyu Pinyin with this app. It offers real pronunciation for all letter combinations, listening exercises, spelling practice, and the ability to copy Pinyin from shared phrases. Customize your learning experience with multiple theme color options.
- Real Pinyin pronunciation
- Listening exercises
- Spelling practice
- Copy Pinyin
- Theme color options
Read full descriptionHide full description
This is an app to learn Chinese Pinyin. Contains the following functions: 1. Real pronunciation of all combinations of Pinyin letters 2. Various listening exercises such as initial consonants and dialogue phrases 3. Chinese Pinyin spelling practice 4. Common pronunciation of real pronunciation pronunciation 5. Copy pinyin of shared phrases or phrases 6. Multiple theme color options
Screenshots
Verdict
The clearest difference is in-app purchases: Optic Studio at none against Easy Pinyin's 1. Optic Studio also leads on update cadence (every 2 months vs every 8 months) and iOS requirement (10.0 vs 15.6). Easy Pinyin's advantage is device support (3 vs 1). On price and ads 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. Easy Pinyin sells 1 one-off in-app purchase. Optic Studio asks for nothing beyond the download.
Optic Studio ships an update every 2 months, Easy Pinyin every 8 months. Both last shipped on September 16, 2026.
| Parameter | Optic Studio | Easy Pinyin |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (7 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 2 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 66 MB | 89 MB |
| Age rating | 17+ | 4+ |
| Developer | SBM Sistemi s.r.l. | 世恩 朱 |
In-app purchases
Optic Studio
No in-app purchases
Easy Pinyin
- Full version$1.99
