# CASIO WATCHES — user reviews > 1,487 indexed App Store user reviews of CASIO WATCHES by CASIO COMPUTER CO., LTD., rated 4.70/5 from 19,350 ratings. - Source: https://appshunter.io/ios/app/casio-watches/id1555979427/reviews - App overview in markdown: https://appshunter.io/ios/app/casio-watches/id1555979427.md - Rating breakdown: 5★ 16,641 · 4★ 1,191 · 3★ 516 · 2★ 206 · 1★ 796 ## What do users think of CASIO WATCHES? Overall sentiment: neutral **Pros** - 👍 Reliable and accurate time keeping - 🚀 Seamless Bluetooth connectivity - 💡 Useful fitness tracking features - 👍 Durable and well-built watches **Cons** - 🐛 Buggy and unreliable app - 🔒 Invasive data collection - 💤 Lack of offline functionality - 🤔 Confusing and cluttered interface - 🔋 Inconsistent battery life reporting **Commonly reported bugs** - App crashes on launch - Bluetooth sync issues - Incorrect fitness data tracking - Time zone changes not working as expected **Most requested features** - Improved integration with Apple Health - Ability to set PM alarms - More customization options for watch faces - Better data visualization and analytics ## Newest reviews (10 of 1,487) ### 4/5 — Please add support for 5622 *2026-08-28, version 4.5.1* App works well, but is missing support for module 5622? (As found in my Edifice EFS-S550PB-1AVCR) ### 3/5 — CASIO -GSHOCK -B2100 *2026-08-27, version 4.5.1* Very good watch world first ### 2/5 — Caps lock sucks *2026-08-25, version 4.5.1* Don’t use this caps lock CASIO WATCHES. Just change to Casio Watches or just Casio. ### 4/5 — Bluetooth connection issues *2026-08-23, version 4.5.0* I have big hands and Bluetooth is difficult to use on the watch, and I have trouble finding the time in each country when I travel. ### 4/5 — It’s gotten a lot better *2026-08-21, version 4.5.0* Like I don’t know if Casio is really committed to developing a smart, watch and fitness program in depth, but it has significantly gotten better over the years. What the app lacks in ease of use, it does make up for and some detailed statistics. It would definitely be better if you could link the Casio app to Bevel Health, or get more statistics through even polar. ### 3/5 — Why no 5622? *2026-08-15, version 4.5.0* “No such model can be found”; I’m unable to add my Edifice EFS-S550PB-1AVCR ### 5/5 — Nice watch *2026-08-11, version 4.5.0* The Bluetooth feature is very easy to use. Watch has a very nice blue that seems to change when in the sun. ### 2/5 — The timer doesn’t sync with the watch *2026-08-10, version 4.5.0* Good model but the app doesn’t work ### 5/5 — Bluetooth Casio *2026-08-10, version 4.5.0* Great dependable watch!! ### 4/5 — Good *2026-08-08, version 4.5.0* Gshock must do better than this ## Most critical reviews (10 lowest-rated) ### 1/5 — Complicated setup *2026-08-29, version 4.5.1* It could have been possible to write an easier program. I still cannot set it up, following all the steps. ### 1/5 — Non-functional app *2026-08-27, version 4.5.1* This app is inoperable. Worse yet, I have a $600 watch that I can’t use all the benefits of because the app is useless. Don’t buy Bluetooth Casios if you intend to use that function as it is tied to this app that does not work. “Minor bugs fix” on the last update? lol. Fix the major bugs! This app is unusable! Horrible work here. ### 1/5 — Invasion of Privacy *2026-08-23, version 4.5.0* As is standard on most apps. However preferred when Casio did not require precise location tracking all the time. ### 1/5 — Works terrible *2026-08-20, version 4.5.0* Just trash ### 1/5 — Bug error *2026-08-19, version 4.5.0* My g shock can’t be fully setup due to an error on the app ### 1/5 — 必须要后台位置 *2026-08-11* 为什么一定要后台位置权限才能连接手表？那个产品设计的？ ### 1/5 — Unnecessary tracking in background *2026-08-10, version 4.5.0* This app tracks users in the background. App doesn’t function when it only has location tracking while using the app. This app is selling your location data. Apple’s guidelines specify that there must be a valid reason for this level location access. This app doesn’t have any features that require background tracking. I will be reporting this. ### 1/5 — Everything on page is cut in half *2026-08-08, version 4.5.0* It needs to come out with an update because everything on here is cutting in half and I can’t tell what everything should be other than that. It hooks up great and does stuff but it really needs to get an update. ### 1/5 — Obstinant *2026-08-07, version 4.5.0* You asked me for review in the course of a few minutes repeatedly, even though having synchronised data online you should’ve known that you just asked me .. that is obstinant and neglijent.. and we don’t like you to intrude anyway you should just pop a question in a corner in the app somewhere, not not Pop a window in our face.. ### 1/5 — Why so much personal data? *2026-08-06, version 4.5.0* Getting a shot of my G Shocks on the strength of this app. This watch wants to literally analyse all your locations, it has to run in the background at all times or you can’t pair your watch with the app. Thanks but no thanks. Another data hungry app that probably wants to know when you take a pee, and how long it takes… see ya Casio. ## Most praised reviews (10 highest-rated) ### 5/5 — Returning Fan! *2026-08-27, version 4.5.1* I used to wear nothing but Casio G-Shock when I was in the military, but it’s been a few years since I last owned one. This Rangeman is without a doubt the best watch I’ve owned in quite some time! Durable, and user friendly for all sorts of outdoor activities! This watch does it all! Can’t wait for the next model to come out! Thank you Casio! ### 5/5 — Exceptional *2026-08-26, version 4.5.1* This is a beautiful amazing watch this is one of the 20th in my list and it is one of my preferred ### 5/5 — Great watch *2026-08-22, version 4.5.0* I didn’t know how good is this watch till I decide to compare with one of the most accurate watches. This watch makes me feel so happy about it. There is no perfection, but I am so satisfied with it. ### 5/5 — Best watch ever! *2026-08-18, version 4.5.0* Bought my son one and I liked it so much I bought myself one over my Tag Heuer… ### 5/5 — Super convenient *2026-08-17, version 4.5.0* Super convenient to control all my watch functionality from here. Team CASIO for life 💯 ### 5/5 — Gordon Duguid *2026-08-16, version 4.5.0* My G shock watch is one of the best watches I’ve ever owned 👍 ### 5/5 — Excellent Watch and App *2026-08-14, version 4.5.0* I’m very happy with my Casio Edifice watch. It has a beautiful design, excellent quality, and very good performance. The CASIO WATCHES app is also easy to use and works well with the watch. Overall, I’m very satisfied with my purchase and highly recommend Casio. ### 5/5 — Excellent *2026-08-13, version 4.5.0* As with all things Casio this app has been very well thought through. Even for an old technophobe like myself I can easily control all my Casio watches of which I have 4. Excellent app. ### 5/5 — Casio App *2026-08-12, version 4.5.0* I love the app. It works great to set up everything on your watch. Thank you so much for inventing this app. ### 5/5 — Great Watch for the $ *2026-08-11, version 4.5.0* Loving my G-Shock great value and the app tracks steps and makes it fun to watch your progress. --- *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 2026-09-03.*