Comparison

StraightApp+ vs Jellio

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

Head to head
About

StraightApp+

This app pairs with a wearable device to provide real-time posture feedback and coaching. It offers customizable settings, progress tracking, and AI-powered modes for daily use or posture training.

Highlights
  • Real-time posture tracking
  • Gentle vibration reminders
  • Customizable device settings
  • AI-powered Casual and Training modes
  • Personalized daily goals
  • Progress statistics
Features
Read full description

This application works with your STRAIGHT+ device. Kodgem Straight+ is a small personal posture coach that discreetly attaches to the upper part of your back and provides you with instant posture feedback. When you slouch, your Kodgem Straight will gently vibrate to remind you to return to your upright position. The Kodgem Straight Posture Corrector comes with a real-time posture tracking iOS App, StraightApp+. With StraightApp+, you can track your progress, customize your device settings as you wish, and do regular exercises to strengthen your back and chest muscles. Thanks to advanced AI support, your StraightApp+ offers two different modes: Casual Mode: Ideal for tracking your posture throughout the day. No continuous vibration, only when necessary, all-day tracking. Use for daily life and walks. Training Mode: Ideal for improving your posture. This mode will help you actively train your posture. Use it when you are sitting or stationary. In the app, you will find: - Step-by-step tutorial to help set up your device - Your own avatar that shows your posture in real-time and helps develop your posture awareness - Personalized daily goals based on performance - A profile and statistics screen to help you track progress and continue to improve - Many customizable settings for your device For more information: https://kodgemstraight.com For help: help@kodgemstraight.com

About

Jellio

Features
Read full description

Try the taste of Georgia

Screenshots

StraightApp+4 screens
Jellio4 screens

Verdict

The call

StraightApp+ and Jellio are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
StraightApp+ versus Jellio: the parameters behind the verdict, then further details
ParameterStraightApp+Jellio
PriceFreeFree
Rating2.3 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.616.4 — better
Further details — not scored
Size30 MB148 MB
Age rating4+4+
DeveloperKodgemCHAMPY, LLC

In-app purchases

None

StraightApp+

No in-app purchases

None

Jellio

No in-app purchases

Questions

Is StraightApp+ free?
StraightApp+ is free to download, with no in-app purchases.
Is Jellio free?
Jellio is free to download, with no in-app purchases.
Do StraightApp+ or Jellio have ads?
Neither StraightApp+ nor Jellio shows ads.

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