# IOUOI — user reviews > 101 indexed App Store user reviews of IOUOI by Sucheta Khot, rated 3.60/5 from 7 ratings. - Source: https://appshunter.io/ios/app/iouoi/id305255380/reviews - App overview in markdown: https://appshunter.io/ios/app/iouoi/id305255380.md - Rating breakdown: 5★ 4 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 2 ## Newest reviews (11 of 101) ### 2/5 — MORE *2016-10-20, version 3.0* Need to be able to say I paid 300 this week and 500 next week etc.... ### 4/5 — It's nearly there... *2016-07-05, version 3.0* Just a few tweaks to finish off this wonderfully useful little app. Love it!!😊 Definitely be 5 star once the tweaks are in place. ### 3/5 — A *2014-11-10, version 2.2* I really like the app use it a lot But since I got the iPhone6 it doesn't work no support and no way to contact anyone with a problem ### 3/5 — IOU *2013-07-07, version 2.2* Nice little app track payment a little finicky, having to add it then amend value. Still trying to figure it out. ### 4/5 — Queries *2013-01-25, version 2.2* Two queries: 1) whether ad version available? 2) whether cloud support available or come in future to sync data b/w iOS devices as well as the website? Please reply ### 4/5 — Multi-Currency *2012-05-17, version 2.2* Support for a few of the major currencies would be great. Orherwise pretty nice application. Does what it says. ### 5/5 — Perfect for... *2012-03-19, version 2.2* A simple, yet very powerful and useful app for keeping track of your debts or debtors. ### 5/5 — Great for parents *2012-01-18, version 2.2* Just what I was looking for. ### 4/5 — Great App *2012-01-17, version 2.2* Manca solo un modo di mettere anche le foto ma funziona benissimo. ### 5/5 — Great *2011-12-09, version 2.2* Working great for me. ### 3/5 — IOU *2011-12-07, version 2.2* Nice app but lacks the ability to deduct payment & how payment was made like cash, trade, check etc Can't add persons account if the want to borrow more money without making a new person entry or erasing previous amount & totaling all amounts borrowed. Would be nice to track each transaction with time, date, & reason for borrowing ## Most critical reviews (10 lowest-rated) ### 1/5 — No longer works *2026-04-04, version 3.1* Was fantastic while it worked. As if the latest iOS dot release, the app crashes right on startup. Too bad, this was a great app. ### 1/5 — Great App Before Last Update *2022-02-19, version 3.1* This used to be a great app it was easy to see and manage IOUOI’s owed. It was my go to for everything that I lent out or received. However… The last update made the app completely useless it wiped out all contacts names that were entered, but kept the logs. Had to check each logs file with a magnifying glass to see whose name should be linked to which account, i still have not been able to cross reference each iou to the person. Worse of all, unable to clearly see the details due to the updated font and background changes. The app used to have a multi-color category capabilities, to help distinguish one category from the other to clearly identify and was easy to read fonts with white background. —- The last update removed every category color and replaced all the fields with a horrible blue background, making it extremely difficult to read the text without using a magnifier (I have a iPhone 12 Pro Max and the screen is large enough to view). —- Not certain what the developer was thinking but they took a great app and made it completely horrible to use. I’d recommend to anyone looking for a IOU app to keep looking. Maybe the developer will see their error and revert the app back to before the update but seriously doubt that will happen. ### 1/5 — Unstable *2018-10-02, version 3.0.2* This app has great functionality when it works but getting it to run is nearly impossible. After about 30 attempts to open the app it will stay open once but not for long and force closes. Tried reinstalling and even used on a fresh reset and still have the same issues. iPhone 8 Plus with iOS 11 and 12 ### 1/5 — Dissapointing *2017-04-16, version 3.0.1* Everything I wanted in an ap However I as unable to return to home unable to enter data it just didn't work ### 1/5 — Crashes *2015-02-19, version 2.2* Horrible crashes !!! ### 1/5 — Freezes more then New England *2015-02-13, version 2.2* Downloaded, opened and tried adding something twice. Froze both times. Not worth the time if it does that constantly ### 1/5 — Freezes on first click *2015-02-11, version 2.2* 50% of an IOU is the contacts' name, the balance owed being the other half. So you'd think these would be the most basic fields of input, the most standard parts of creating an IOU. Well, freezes up each time I go to input that crucial little piece of info- the contact name. I see others have had the same issue using iPhone 6, and I also see that, same as my experience, there's no support and no clear way in which to communicate. Unfortunate uninstall... ### 1/5 — Liked this app, but latest update makes it unusable *2015-02-07, version 2.2* I loved using this app to track when I owe someone something, like lunches. The latest update makes it unresponsive when selecting the Name field, so it's not usable since its a required field. Will see if another update comes out to fix it. Using iPhone5. Would have given it 5 stars if it still worked. ### 1/5 — Lost all my data *2013-07-26, version 2.2* This app was good up until all of a sudden all my data was missing. Before posting a "negative review", I did send out an email but never heard back. ### 1/5 — Excellent App *2010-05-26, version 0* Very handy ## Most praised reviews (10 highest-rated) ### 5/5 — Good app for keeping track of payments *2021-02-14, version 3.0.2* Great informal way of keeping track of payments and money I’ve lent. It totally takes away the furious recounting of payment histories I once had to do as well as eases the awkward situation of asking for money back. Very useful app. ### 5/5 — Very Useful, most excellent *2018-07-30, version 3.0.2* This is an excellent App, It enables me to keep track of the numerous things I lend/borrow within my group of friends, so they are returned to their rightful homes. Particularly helpful as the years pass & my memory is not as good as it was. It has saved me endless emails asking ‘Does anyone have my.........’ Easy to use, love it. ### 5/5 — Great update *2017-09-15, version 3.0.2* Thanks for the update with the bug fixes ### 5/5 — Great app *2013-04-06, version 2.2* This app makes it very easy to keep track of what you loaned and to who you loaned it. It really makes keeping track of lent items a thing of the past. ### 5/5 — Great *2013-02-24, version 2.2* I wish I could sync with iPad with iCloud. ### 5/5 — Best free app around *2013-01-19, version 2.2* The only thin needed is a not for payments done in increments! So u can not down a reminder of hoe u was payed and if any was added! Just a way of adding a not to each payment! ### 5/5 — Very Easy To Use!!! *2013-01-02, version 2.2* Needed an app where I could track who I owed. This app was perfect!!! Easy to use and kinda fun!!!! ### 5/5 — Almost Perfect *2012-10-19, version 2.2* Just a few things that could b more convenient but I'm just being lazy... I love this app tho ### 5/5 — Very nice app! *2012-04-22, version 2.2* Simple and very useful. The email notification is cool. ### 5/5 — AMAZINGLY USEFUL!!!! *2012-04-18, version 2.2* There are so many times I owe people money & forget, but now, I NEVER forget!!!! Why? Because I downloaded IOUOI!!!!! It's so useful & VERY EASY TO USE!!!!!!!! U just open it up, add the name, the price & if Ur borrowing or lending & BAM!...it saves it on Ur device!!! It is a MUST HAVE APP for anyone who ever borrows or lends any money. Also you can secure it with a password!!!! So easy 2 use, low in memory & the best part....it's FREE!!!!!!! If u don't have it, GET IT, you won't REGRET IT!!!!! --- *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 2026-07-06.*