# Niki: Cute Diary App — Personal Journal Assistant > A free, customizable, and secure personal diary app with photo and emoticon support. (iPhone/iPad app by Marko Vitanovic.) - Source: https://appshunter.io/ios/app/niki-cute-diary-app/id1378245477 (this page in markdown: same URL + `.md`) - Developer: [Marko Vitanovic](https://appshunter.io/developer/1202838541) - Category: Utilities, Lifestyle - Price: Free with in-app purchases - Rating: 4.60/5 from 1,036 App Store ratings · 51 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 41 MB - Languages: English, French, German, Japanese, Portuguese, Russian, Serbian, Spanish, Turkish - Released: 2018-06-11 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/niki-cute-diary-app/id1378245477/reviews.md ## What is Niki? *** Write a personal journal right there on your phone! *** ** If you are looking for one of the cutest diary apps which you can have for free, you are at the right place! You do not have to keep a secret notebook hidden somewhere in your room anymore. Write all your secrets in your private notebook and protect them with a unique pin code. Keep your daily diary and be at ease because nobody can ever see your diary entries but you! ** Decorate your personal diary with photos and beautiful emoticons which will match your current mood. This “journal with lock” could easily be the best diary app you have ever used! Have fun with your new secret diary with password and keep all your thoughts completely safe from unwanted looks! Download Niki: Cute Diary App now and let the magic begin! *** Features *** * Add or delete an entry! * Sort your entries by date (descending or ascending)! * Use the search tool to easily find an entry! * Add a photo from your gallery to decorate your diary entries! * Use the quick text if you need to write something fast! * Supported languages: English, Türkçe, Español, Português, Deutsch, Français, Srpski, Русский, 日本語. *** Customize your diary entries *** * Select your favorite background! * Customize the card just the way you like it! * Add cutest emoticons which will reflect your feelings with ease! * Change the font style, size and color! * Add beautiful photos and selfies to your entries! * You can also customize the app itself by changing the background and buttons color! *** Lottery *** * Win new stuff every day! *** Settings *** * Set your unique pin code and protect your secrets! * Backup and restore your data by using your Google account! * Turn notifications on so that Niki can remind you to write and play the lottery! * Share the word about our new private diary app! *** Nobody will be able to read your secrets without permission! *** ** Have you been searching for an amazing “journal app” where you can write about your day? Do you need a secret diary with lock for girls? Our new Niki: Cute Diary App is perfect for you! Having a my password journal app is awesome because you can write your diary on your phone and protect your entries. ** Try out this “cute diary” free of charge and enjoy using our gorgeous kawaii emoticons and funny fonts for your diary entries. Write in your private “diary with lock” and enjoy having the cutest Niki the Rabbit as your own personal assistant! *** Keeping a personal diary is absolutely a must for a modern girl! *** ** You can use this outstanding diary app every day and write about your thoughts and feelings with ease. This cute diary with password will make you feel better, even if your day was not so great. This “secret diary with lock” is a unique private diary app where you can write all about your love life. ** But do not worry – all your secrets are safe! This “personal diary” app gives you a beautiful diary for girls! So, if you like using “my secret diary” apps, you will love our new cute diary app. Try out our Niki: Cute Diary App and start writing your journal completely free! *** Enjoy this amazing and cute diary with lock! *** ** If you need a “my diary” entry app, this personal diary with lock will not disappoint you! Keeping a “secret diary” is exciting and easy with our new diary with lock password for girls. You can backup and restore your data by using your google account and turn on notifications so that Niki can remind you to write, as well as try your luck with the lottery. ** Create beautiful diary entries and decorate them with different backgrounds, emoticons and your own photos. Customize this journal diary app according to your own taste! Download our Niki: Cute Diary App and enjoy writing about your day! * The game is free but contains certain InApp packages that can be purchased for real money. ## Key features - Write and protect diary entries with a PIN - Decorate entries with photos and emoticons - Sort entries by date - Search for specific entries - Backup and restore data - Daily lottery for new items ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $1.99 | one-time | | Unlock Nene | $1.99 | one-time | | Unlock Nommy | $1.99 | one-time | ## What do users think of Niki? Overall sentiment: positive **Pros** - 💖 Cute and customizable - 🔒 Free password protection - 📝 Helpful for expressing emotions - 🗓️ Calendar integration - 📷 Ability to add photos **Cons** - 💰 Ads can be intrusive - 🔑 Password reset issues - 📁 Lack of backup/sync options - 🎨 Limited customization options behind paywall - 🔍 Difficulty seeing what's being written **Commonly reported bugs** - Calendar not showing all days - Password not working consistently **Most requested features** - Auto-save feature - Ability to edit/delete entries - Sync across devices - More font and theme options - Improved password security ## Recent user reviews (10 of 51) All indexed reviews: https://appshunter.io/ios/app/niki-cute-diary-app/id1378245477/reviews.md ### 4/5 — Awesome but one flaw 😕 *2023-08-19* This app is amazing, free wallpaper and password but the thing that annoys me is the ADS! They appear every time you press 5 4 or 3 buttons. When I am editing or adding photos, they pop up and it is extremely annoying. If you could MAYBE just leave the diary themes you already have that people have to pay for and get rid of ads? It kinda ruins my diary experience. For those who don’t have a grudge against this, totally download this! It’s really cute and all! Thanks! No hard feelings. ### 5/5 — THIS IS SERIOUSLY SO GOOD!! *2023-02-02, version 1.3* So I’ve been wanting a diary app for SO LONG! But all of the other ones were so bad. So then I tried this one and THIS IS AMAZING!! It comes with a FREE password so nobody can get into my stuff! Also the characters are really cute. Even though some things cost money it’s not actually that bad! I can keep all my thoughts and secrets all in one place. GREAT APP KEEP UP TO AMAZING WORK! ### 1/5 — Creepy *2022-06-11, version 1.3* This game is creepy, because it can access your Photos WITHOUT ASKING YOU!!!!!!! It is also vary much directed to girls using it - not saying boys can’t like pink and cute stuff - just because it says in the ‘Quick chat,’ things like, “I walked home with him today,” and, “I will never forget what he said.” So, no. Just no. Maybe if it was not so ‘creepy,’ but no. I download it, and deleted it in under 5 minutes. I might just be being a hater, but I do really hate it. P.S. Sorry for whoever made this, I know you worked hard for this, I am just not a fan. ### 5/5 — So happy *2022-04-22, version 1.3* This app it’s so amazin I get to write everything and even saved pictures with my writing I went through so many app and so far this is the best one out of all of them ..I wouldn’t mind purchasing plus it’s so cheap ..I enjoy it so much I get to write every night ❤️❤️😍😘thank you so much ### 4/5 — Needs some fixes *2022-04-04, version 1.3* It’s hard to change your password at some times but overall this helped me. It helps me vent and get all my anger out without people knowing. I like it a lot and I def recommend this tbh. It really js needs some changes. There’s ads too but not too bad. The password problem is tiring. ### 5/5 — Amazing app! 🥰🥰 *2022-02-20, version 1.3* Not gonna lie, when I got this app, it worked so much better than the other app I had! It’s free and it’s super cute. You can have a free password and you don’t even have to pay for anything!! Sure sometimes it’ll show adds. But this app is so freaking amazing! I can write more than I was able to. Even though I don’t have a diary yet, I still can use this app to put my secrets in. It’s amazing and I totally recommend this!! ### 5/5 — It worked *2021-12-12, version 1.3* It’s pretty good I wanted to have a cute dairy but I don’t have money so I downloaded this app and it works pretty week but I wish you could make your font stay throughout the entries but other than a slight aesthetic issue it’s pretty good ### 5/5 — Free password 😱 *2021-12-05, version 1.3* I love free passwords it’s a very cute diary I like how you can put your finger prints in it’s very relaxing I like to keep secret’s because you can share secrets it’s amazingly 🥰 cuteee I love this game I have 9 diary apps nowwwww but something not right and I don’t know what? But every girl that has a secret should put it in this app!!!😍😍😍 thank you for reading this🙏🏼 ### 5/5 — Love this cute diary! *2021-11-07, version 1.3* I really like this. It’s very cute and easy to use. The only issue is I can’t sync this between my iPad and iPhone and am unable to back it up when I change devices. I would gladly pay for the ability to sync and save. ### 5/5 — Its a must *2021-08-15, version 1.3* The second I saw it i new it was perfect I was looking for the cute journal app so I can write my ideas and well I really want to decorate my bedroom bedroom ideas and some secrets that I don’t want to write So why not on my phone ## Frequently asked questions about Niki ### What is this app? This app is a free personal diary application that allows you to write journal entries directly on your phone. It offers a secure way to record your thoughts and memories, with features to protect your privacy. ### How do I protect my diary entries? You can protect your diary entries by setting a unique PIN code within the app's settings. This ensures that only you can access your journal entries, keeping your secrets safe from unwanted views. ### Can I customize my diary entries? Yes, you can extensively customize your diary entries. This includes adding photos from your gallery, using a variety of cute emoticons to match your mood, selecting favorite backgrounds, and changing font styles, sizes, and colors. ### Is this app free to use? Yes, the app is completely free to download and use. There are no in-app purchases or advertisements mentioned in the description, making it a free journaling experience. ### How can I back up my diary? The app supports backing up and restoring your data using your Google account. This feature ensures that your precious journal entries are safely stored and can be recovered if needed. ## Version history (last 1 release) ### 1.3 — 2018-10-25 * Minor changes ## Apps similar to Niki | App | Rating | Price | Category | | --- | --- | --- | --- | | [Cumo - Cute Note DDay Todo](https://appshunter.io/ios/app/cumo-cute-note-dday-todo/id1591236432) | 4.2 (35) | Free | Utilities | | [Kika Keyboard: Themes, Fonts](https://appshunter.io/ios/app/kika-keyboard-themes-fonts/id1035199024) | 4.4 (14,497) | Free | Utilities | | [Widget+ Custom HomeScreen](https://appshunter.io/ios/app/widget-plus-custom-homescreen/id1538881207) | 4.0 (3,503) | Free | Utilities | | [Color Keyboard - Themes, Fonts](https://appshunter.io/ios/app/color-keyboard-themes-fonts/id1028295028) | 4.4 (11,111) | Free | Utilities | | [Icon Changer +](https://appshunter.io/ios/app/icon-changer-plus/id1525676504) | 2.3 (588) | Free | Utilities | | [Screen Aesthetic Icon Changer](https://appshunter.io/ios/app/screen-aesthetic-icon-changer/id1534297646) | 3.5 (290) | Free | Utilities | ## More apps by Marko Vitanovic - [My Doll House Games for Girls](https://appshunter.io/ios/app/my-doll-house-games-for-girls/id1202851654) - [Ice Princess Dress Designer](https://appshunter.io/ios/app/ice-princess-dress-designer/id1216258147) - [Happy Keyboard Themes Changer](https://appshunter.io/ios/app/happy-keyboard-themes-changer/id1381415350) - [Nails - Acrylic Nail Art Salon](https://appshunter.io/ios/app/nails-acrylic-nail-art-salon/id1383733082) - [Anime Me - Your Avatar Maker](https://appshunter.io/ios/app/anime-me-your-avatar-maker/id1389751529) All apps by Marko Vitanovic: https://appshunter.io/developer/1202838541 --- *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 2026-06-10.*