# LensPro — Best lens throw calculator > Projectionist's tool for calculating lenses across multiple projector brands. (iPhone/iPad app by piXap.) - Source: https://appshunter.io/ios/app/lenspro/id391291572 (this page in markdown: same URL + `.md`) - Developer: [piXap](https://appshunter.io/developer/386140014) - Category: Utilities, Productivity - Price: $5.99 - Rating: 4.40/5 from 21 App Store ratings · 16 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 109 MB - Languages: American English - Released: 2010-09-27 - Data updated: 2026-09-04 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/lenspro/id391291572/reviews.md ## What is LensPro? LensPro is the ideal companion of every projectionist. Lenspro allows the calculations of lenses: Barco - Christie - Panasonic, Digital Projection, Epson, Benq, Mitsubishi,Optoma,Sony. updating the database via the internet ## Key features - Lens calculations - Supports Barco, Christie, Panasonic, Epson, Benq, Mitsubishi, Optoma, Sony - Online database updates - Ideal for projectionists ## Recent user reviews (10 of 16) All indexed reviews: https://appshunter.io/ios/app/lenspro/id391291572/reviews.md ### 5/5 — Top *2026-07-04, version 4.1.1* App super et très bien réalisée. Un option qui pourrait être utile, pouvoir créer sa propre réf de projecteur en configurant soit même les caractéristiques (ratio,luminosité,optique) pour les vidéo projecteurs non référencés. ### 5/5 — Top *2025-05-30, version 2.3.1* Super app qui nous fais gagner énormément de temp de calcul, il manque la série Epson Eb P ### 5/5 — 更新 *2024-12-10* 首先，这是我用过的最好用的投影app。非常棒。 想提2个意见： 1）版本是否可以更新下，太多新的机器型号没有更新同步 2）lens throw界面，最下方的lux项会被挡住一部分，看不清楚。 ### 1/5 — No updates *2024-11-04* They wrote this app, and the abandoned it. I cannot find recent gear listed that I can use. ### 4/5 — Efficace *2023-10-30, version 2.3.1* Une application bien utile pour trouver l’optique idéale ou la distance rapidement ! Le soucis à mes yeux , manque certain modèle de vidéo projecteur. A quand la prochaine mise à jour de la DataBase ? comment aider à la remplir ? On ne pourrais pas ajouter manuellement un vidéo projecteur et l’optique ? ### 5/5 — Merci !! *2021-11-04, version 2.3.0* Technicien Video sur des prestations diverses et variées je m’en sert invariablement !!! Merci !!! ### 4/5 — L’application plante lors du partage par mail *2020-02-28, version 2.2.0* Bonjour Guillaume, L’application plante lorsque j’essaie de partager par mail une config. J’ai désinstallé puis réinstallé l’appli sans succès. ### 5/5 — Bug *2018-07-30, version 2.1.9* Problem de telechargement de new database. ca bloque a 24% merci de fixer le bug ### 5/5 — Plantage appli *2018-06-27, version 2.1.9* Salut Guillaume. Quand je télécharge la nouvelle data base l’appli plante et quitte toute seul. Je suis sous iOS 11.4 et iPhone 6s. Merci ### 1/5 — Inutilisable depuis mise a jour *2018-05-27, version 2.1.9* Depuis la mise a jour, impossible d’entrer les tailles d’écran. Le clavier ne fonctionne pas. ## Frequently asked questions about LensPro ### What projector brands does LensPro support? LensPro supports lens calculations for Barco, Christie, Panasonic, Digital Projection, Epson, Benq, Mitsubishi, Optoma, and Sony projectors. ### How does LensPro update its database? The app updates its database of lens information via the internet, ensuring you have the latest data available. ### Is LensPro available on Android devices? LensPro is currently available for iPhone, iPad, and iPod devices. ### What is the price of LensPro? LensPro is a paid application, priced at $5.99. ### How often is LensPro updated? The latest version of LensPro is 4.1.1, and it was last updated on October 15, 2025. ### What is the age rating for LensPro? LensPro has an age rating of 4+, making it suitable for a wide range of users. ### Does LensPro have ads? LensPro does not contain advertisements. ### What do users think of LensPro? LensPro has a strong user rating of 4.4 stars from 21 ratings, indicating positive user sentiment. ## Version history (last 5 releases) ### 4.1.2 — 2026-07-05 Some bug fixed ### 4.1.1 — 2025-10-15 New design ### 2.3.1 — 2022-04-01 New API from database ### 2.3.0 — 2020-06-09 New data base, Add Sony , BENQ , Optoma projectors. Auto Update data base work only one time per day. minors bugs fixed ### 2.2.0 — 2019-12-19 Add database auto update. ## Apps similar to LensPro | App | Rating | Price | Category | | --- | --- | --- | --- | | [LensMoo](https://appshunter.io/ios/app/lensmoo/id6657978941) | 1.5 (93) | Free | Utilities | | [SharpKnife Pro](https://appshunter.io/ios/app/sharpknife-pro/id6550906595) | — | $0.99 | Utilities | | [Logpro](https://appshunter.io/ios/app/logpro/id6474521394) | — | Free | Utilities | | [BOLDR - Measure & Layout](https://appshunter.io/ios/app/boldr-measure-and-layout/id6744001154) | 4.0 (42) | Free | Utilities | | [Magnifier XXL](https://appshunter.io/ios/app/magnifier-xxl/id1067818949) | 3.7 (6) | Free | Utilities | | [GEOSTIX](https://appshunter.io/ios/app/geostix/id6711349396) | — | Free | Utilities | ## More apps by piXap - [WideScreen Pro](https://appshunter.io/ios/app/widescreen-pro/id327375070) - [WScreenPros](https://appshunter.io/ios/app/wscreenpros/id386152791) - [piXledPro](https://appshunter.io/ios/app/pixledpro/id441081631) - [Pattern Generator](https://appshunter.io/ios/app/pattern-generator/id460365609) - [piXedid](https://appshunter.io/ios/app/pixedid/id1513186628) All apps by piXap: https://appshunter.io/developer/386140014 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*