# 30 Day - Ab Challenge — user reviews > 371 indexed App Store user reviews of 30 Day by Jozic Productions Pty Ltd, rated 3.70/5 from 2,259 ratings. - Source: https://appshunter.io/ios/app/30-day-ab-challenge/id688314031/reviews - App overview in markdown: https://appshunter.io/ios/app/30-day-ab-challenge/id688314031.md - Rating breakdown: 5★ 1,262 · 4★ 288 · 3★ 92 · 2★ 91 · 1★ 526 ## What do users think of 30 Day? Overall sentiment: positive **Pros** - 👍 Great app - 🚀 Simple and easy to use - 💪 Effective for building core strength - 🔥 Motivating and challenging - 🤩 Saw good results **Cons** - 🐛 Screen issues on newer iPhones (XR, 11) - 🤔 Difficulty level increases too quickly - 💤 Repetitive exercises - 📢 Too many ads - 🤕 Concerns about sit-ups being unsafe **Commonly reported bugs** - App crashes on launch - Calendar view not working properly - Unable to access first day of challenge **Most requested features** - Add more variety to exercises - Improve compatibility with latest iPhone models - Add option to customize difficulty level - Integrate with health/fitness tracking apps - Provide more guidance on proper form and progression ## Newest reviews (14 of 371) ### 2/5 — Se atora *2026-03-30, version 5.5* Se atora demasiado. Se traba y no me deja picar nada. Ya van muchas veces que la tengo que borrar e instalar de nuevo pero no me funciona. Después de un tiempo, la pantalla se pone negra y me saca. La página de apoyo para la app no sirve, lleva a un link diferente. ### 3/5 — Well built but beginners options need to be easier *2026-01-08, version 5.5* The user interface is nice and the ads non-annoying. There are useful illustrations of how to do each exercise and I like that the last 10s of plank have a countdown out loud. I agree with the other comments about the difficulty of the beginners level ramping up too quickly. Eg Day 10: 50 sit ups, 50 crunches, 30 leg raises and 38s plank. Day 11: 55 sit ups, 65 crunches, 33 leg raises, 42s plank. Day 13: 60 sit ups, 75 crunches, 40 leg raises, 50s plank. I’m generally youngish, stubborn as hell, in good health and exercise regularly but 10 days in I am definitely struggling to keep up with the steepness of the easiest program’s ramp up. I agree that some reinforcement at the same number of reps would be helpful to build strength between ramp ups at beginner levels to boost the chance of most bodies being able to keep it with some commitment. For someone coming from no exercise fewer reps would still yield results and build a good foundation for 100 rep days further down the line. ### 4/5 — Great app *2025-07-21, version 5.5* This app works great and has very few ads… sometimes I forget when to do my exercises but it notifies me! Works really well but not seeing much progress ### 3/5 — Good but got weird messages *2025-07-05, version 5.5* It said it wanted to paste 30 things into safari? And often asked to read clipboard from safari. Weird ### 2/5 — Not made for iPhone 11 *2025-05-04, version 5.5* My screen is permanently zoomed in and the dates are out their place it is like my screen is too big or too small and I cannot even start it because it says complete all the days while I am clicking on day one this should be a good app if not it being scuffed up on my phone ### 4/5 — Good ap *2025-05-01, version 5.5* Going from beg 1 to beg2 would be impossible for someone really out of shape. I had to beg 1 twice be4 I could attempt beg2 ### 2/5 — Great idea but *2025-01-17, version 5.5* You need to sort the zoom on iPhones as I can't progress past day 4 it's rubbish. And having zero technical support available is appalling. Sort it please!!!!! ### 2/5 — Just do a million sit-ups *2024-07-17, version 5.5* The beginner workouts in the early days are way too easy, but they add 5 of each workout a day, which is too fast of an increase. You don’t increase in strength that quickly. The first workouts only took a couple minutes, now it’s taking me much longer. The workouts are also basically the same ones every day, so it’s kind of boring. ### 4/5 — such a fun thing to do with a friend!! *2024-07-16, version 5.5* me and my friend both wanted to shred some body fat, and get stronger for our cross-country meeting! we did beginner 1 together for 30 days, and we both felt so much stronger! i didn’t see results until the 4th week, but i will continue to do all the levels with my friend! perfect way to start getting toned for summer or school! ### 1/5 — Doesn’t work *2024-02-22, version 5.5* Downloaded app and for some reason it appears zoomed in so I cannot click on start at day one and the app won’t allow me to start on any other day as the app requires you to start on day one. ### 1/5 — Not loading properly *2024-01-30, version 5.5* Can’t use the app as it only loads part of the calendar. ### 1/5 — Can’t zoom out! *2023-12-20, version 5.5* I’ve been using this app for years, but for the past year I haven’t been able to use it because it is zoomed in it seems. I only see the middle of the calendar and I can’t even “zoom out”. BUMMER! ### 3/5 — Was great but is not working now :( *2023-12-05, version 5.5* I used this app for a while and it was very effective. Unfortunately, I am unable to use it now because the size of the interface is too big for the phone screen so many days are cut off. I would love to use it again if this is fixed!! ### 2/5 — Terrible App *2023-11-20, version 5.5* I’ve used the app before & was very impressed with it, but now the calendar is to big for my screen, so there are certain days that I can not reach. ## Most critical reviews (10 lowest-rated) ### 1/5 — ? *2026-06-03, version 5.5* What’s happened to this app? No matter what day you press, it just says to complete the previous day. I have selected a day on the calendar and nothing is happening. You used to be able to be given a workout and the amount you need to do. The app is now useless. ### 1/5 — Doesn’t work *2026-02-22, version 5.5* My app keeps freezing every time I use it after, a few seconds. ### 1/5 — App graphics are off *2025-08-16, version 5.5* Used to love this app but now it’s unusable. The calendar graphics are off. Day 1 through 4 finished icons are much bigger than the actual day. So, Day 5 is blocked by Day 4 finished circle. I can’t go beyond Day 4. ### 1/5 — Disappointed *2025-01-31, version 5.5* I did this challenge and was so excited because it truly worked and I wanted to continue it. But unfortunately it doesn’t download correctly on my new eye phone. I have tried downloading it over and over and it just won’t work. So disappointing ### 1/5 — Zoomed in *2024-11-18, version 5.5* Annoyed ### 1/5 — Can’t get past day 4 on iPhone *2024-08-19, version 5.5* The app seems like a good idea but but the display on my iPhone doesn’t work well. Each day you Rick off that you’ve completed the challenge and a star appears over the day. Unfortunately the stars are too big and cover up the remaining days. I can not click on day five as it’s covered by the stars from the previous four days. ### 1/5 — Too zoomed in *2024-07-18, version 5.5* Too zoomed in on iPhone 11: unusable ### 1/5 — Used to love this app but doesn’t work anymore *2024-05-30, version 5.5* Used to love this app but downloaded it and the screen is too zoomed in and I can’t tap the days now (IPhone x) ### 1/5 — Screen is zoomed in, unable to click on items *2024-05-03, version 5.5* I can’t click on day 1 as the screen is really zoomed in, no way of zooming out ### 1/5 — Can’t use with iPhone above x *2024-04-06, version 5.5* It doesn’t work with my iPhone 11, the screen doesn’t click so I can’t do each day and have to use screenshots from other people. ## Most praised reviews (10 highest-rated) ### 5/5 — I always come back to it *2026-05-04, version 5.5* ❤️‍🔥❤️‍🔥❤️‍🔥This has always been one of my favorite apps to use to get my abs right ultra fast results I took screenshots of it my progression that is years ago and I still have them along with some of the photos that I have actually taken as well for actual physical results💯 I love this app❤️‍🔥❤️‍🔥❤️‍🔥. ### 5/5 — Works great *2026-05-03, version 5.5* I see all these reviews about stuff not working but it works great for me no problem. It might seem easy at first but it gets hard fast depending on what level you are on😃😃😃😎 ### 5/5 — Impact *2026-01-04, version 5.5* So far it’s been good because it’s keeping me active ### 5/5 — I LOVE IT. ME ENCANTA *2025-02-13, version 5.5* La app es super facil de usar y se ven los resultados ### 5/5 — Booey *2025-01-14, version 5.5* Great App ### 5/5 — 100% good app need support tho *2024-02-11, version 5.5* Love it works my core have a six pack now only thing I got confused is leg raises 70x popped up twice in 1 day for workout is that a glitch? ### 5/5 — Awesome *2023-10-24, version 5.5* I enjoy the app. Simple to use and I’m feeling good. ### 5/5 — Great *2023-08-16, version 5.5* When committed and do the exercises as recommended results definitely show 😁 ### 5/5 — How great this is *2023-07-26, version 5.5* I started today and I have seen abs thank you so much. ### 5/5 — Great app! *2023-05-20, version 5.5* I needed this app so I downloaded it and it was great! I got abs at beginner level 2! --- *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 2026-09-12.*