Comparison

IOOELI vs AlignerTime

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

IOOELI

Features
Read full description

IOOELI - Your Orthodontic Companion Hi, now you can easily connect with your dentist anytime, anywhere! —— About IOOELI —— IOOELI is developed by ChohoTech, a team of experienced algorithm and medical experts. It is an orthodontic treatment companion that works with the IOOELI oral scanner. Using the IOOELI mobile application, it transmits oral images to your dentist, who then provides timely feedback, truly connecting you and your dentist anytime, anywhere. The system is equipped with a powerful AI algorithm to assist your dentist in efficiently monitoring your orthodontic progress. —— Advantages of IOOELI —— Convenient Scanning The patented design of the IOOELI oral scanner, guided by the mobile application with real-time AI detection, helps you easily complete high-quality oral scans. Accurate Monitoring Capture oral images at home to allow your dentist to see every step of your progress. AI analysis helps your dentist keep track of your orthodontic progress and overall oral hygiene and health, making the process more accurate and efficient. Flexible Follow-ups Report your orthodontic progress online for your dentist to monitor remotely. When in-person procedures aren't needed, you can receive personalized feedback at home and schedule appointments flexibly. This app is closely tied to oral diagnostics. Please consult your doctor's advice before using this application or making any medical decisions.

About

AlignerTime

Track your clear aligner or retainer wear time with a simple timer and photo timeline. Manage tray changes, build consistent habits, and visualize your smile's progress privately on your device.

Highlights
  • Aligner wear time tracking
  • Tray change management
  • Progress photo timeline
  • Daily wear habit building
  • Gentle reminders
  • Private, on-device data storage
Features
Read full description

Built for clear aligner wearers. AlignerTime tracks your wear time, manages tray changes, and shows your smile progress over time—without ads or an account. A simple timer for real life Record when your aligners are out and when they are back in. See your daily total, avoid leaving trays out too long, and stay close to your wear goal. If you forget to start or stop the timer, you can correct the record later. Build better wear habits Daily progress, calendar history, and gentle reminders make it easier to stay consistent through treatment. Get reminded after meals and review past days whenever you need to understand your routine. Manage every tray change Keep track of your current tray, know when it is time to switch, and stay aligned with your treatment schedule. When you need to wear a tray longer or your plan changes, update the schedule instead of starting over. See your smile change Take progress photos, build a private visual timeline, and compare photos side by side as your teeth gradually move. Your first 5 progress photos are included; AlignerTime Pro unlocks unlimited photos. Private and lightweight No app account required. Your wear records and photos are stored on your device. If you choose iCloud backup, a copy is also stored in your iCloud. AlignerTime has no ads. Made for Apple devices Use the core timer, daily progress, calendar history, tray plan, and first 5 progress photos on iPhone. AlignerTime Pro adds custom reminders, unlimited progress photos, Apple Watch controls, widgets, Live Activities, and Siri Shortcuts. Choose monthly, annual, or one-time lifetime access. Perfect for Invisalign users and anyone wearing clear aligners who wants to stay consistent through treatment. Privacy Policy: https://bracetime.github.io/bracetime-privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

IOOELI4 screens
AlignerTime4 screens

Verdict

The call

The clearest difference is in-app purchases: IOOELI at none against AlignerTime's 6. IOOELI also leads on iOS requirement (13.0 vs 18.6). AlignerTime's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AlignerTime sells 6 in-app purchases, starting at $1.99 per month. IOOELI asks for nothing beyond the download.

UpkeepUpdate frequency

IOOELI ships an update every 6 weeks, AlignerTime every 3 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
IOOELI versus AlignerTime: the parameters behind the verdict, then further details
ParameterIOOELIAlignerTime
PriceFreeFree
Rating—4.4 (8 ratings) — better
Positive reviews—88.9% of reviews
Number of ratings—8 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS13.0 — better18.6
Further details — not scored
Size144 MB90 MB
Age rating17+12+
DeveloperHangzhou ChohoTech Co., Ltd.卓学 陈

In-app purchases

None

IOOELI

No in-app purchases

6 purchases

AlignerTime

Subscriptions4
  • BraceTime Pro Monthly$1.991 Month
  • Monthly Subscription$3.991 Month
  • BraceTime Pro Annual7 Days trial$23.991 Year
Show 1 more
  • Yearly Subscription7 Days trial$29.991 Year
One-time2
  • BraceTime Pro Lifetime$24.99
  • Lifetime$49.99

Questions

Is IOOELI free?
IOOELI is free to download, with no in-app purchases.
Is AlignerTime free?
AlignerTime is free to download, with in-app purchases available.
Do IOOELI or AlignerTime have ads?
Neither IOOELI nor AlignerTime shows ads.
Which is updated more often, IOOELI or AlignerTime?
IOOELI ships an update every 6 weeks, and AlignerTime every 3 weeks. Most recently, IOOELI was updated on October 27, 2026 and AlignerTime on October 31, 2026.

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