Comparison

CHAISE ON DEMAND vs Undiet

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

Head to head
About

CHAISE ON DEMAND

Access live and on-demand virtual fitness classes, including a blend of aerobics, ballet, and Pilates. Message with health experts and track your activity, with compatibility for Apple Health.

Highlights
  • Live virtual fitness classes
  • On-demand workout videos
  • Bodyweight and resistance band workouts
  • Message with health experts
  • Apple Health integration
  • Full-body routines
Read full description

The Chaise on Demand program offers professional, and live, virtual fitness support that helps guide you through your wellness journey. This is an all-in-one program that provides live, on-demand, and virtual fitness support. On the app, you can schedule and access live classes with your favorite instructors which are streamed right from the studio. These on-demand classes use body weight and resistance bands to blend aerobics, ballet, and Pilates routines for a full-body workout. You can also watch previously recorded fitness classes, as well as message with health experts. All these features can be accessed on-the-go or in the convenience of your home. Virtual, live classes are available seven days a week. More about the classes: Chaise Bands: With one resistance band and a mat, this blend of aerobics, ballet, and Pilates, tones, strengthens and lengthens your body. Chaise BandsPLUS: Expect more cardio breaks in this amped up version of the Chaise Bands class, where intermediate users can work with a medium resistance band and advanced users are encouraged to use the heavy resistance band. Chaise BandSculpt: This combination of Pilates and ballet movements has you working with three resistance bands, at a slower pace, to target each muscle group, while continually engaging your core. Compatible with the Apple Health App to track activity. Users can sync with the Apple Health app via the ‘Devices & Settings’ tile. Once synced, users can view their steps from Apple’s Health app under the Wellness Tracker tile.

About

Undiet

Features
Read full description

Undiet Tracker is an app that will help you to track your diet progress. The main goal is to get a healthy lifestyle. It's not difficult if you want it enough. Undiet Tracker will help you to get back in time, so you can see day by day your progress (and if not what you didn wrong). How? With main App features. Main Undiet Tracker - Photo progress features: • Photo Tracker - take a your selfie every day. Side and front view. Just stand in front of the mirror and follow the instructions • Weight Tracker - guess what it is ;) And you can change it ;) • Food Tracker - we have a very good diet for you. You can follow it and track what you eat. • Drink - do you know how important water intake is to your body? • Exercising - every physical activity is good. Our goal is change your lifestile. In a sustainable way Why use Undiet Tracker App: • It's really easy to compare your progress pictures • Easy-to-use interface • It is easy to set a start date • The interface looks nice • The App update is on a weekly basis • It's FREE We help you, you help us. Leave your comment with suggestions.

Screenshots

CHAISE ON DEMAND4 screens
Undiet4 screens

Verdict

The call

The clearest difference is update cadence: Undiet at every 6 days against CHAISE ON DEMAND's monthly. Undiet also leads on iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CHAISE ON DEMAND ships an update monthly, Undiet every 6 days. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 7 level
CHAISE ON DEMAND versus Undiet: the parameters behind the verdict, then further details
ParameterCHAISE ON DEMANDUndiet
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.09.0 — better
Further details — not scored
Size55 MB17 MB
Age rating17+12+
DeveloperVirtual Health Partners IncKrnic

In-app purchases

None

CHAISE ON DEMAND

No in-app purchases

None

Undiet

No in-app purchases

Questions

Is CHAISE ON DEMAND free?
CHAISE ON DEMAND is free to download, with no in-app purchases.
Is Undiet free?
Undiet is free to download, with no in-app purchases.
Do CHAISE ON DEMAND or Undiet have ads?
Neither CHAISE ON DEMAND nor Undiet shows ads.
Which is updated more often, CHAISE ON DEMAND or Undiet?
CHAISE ON DEMAND ships an update monthly, and Undiet every 6 days. Most recently, CHAISE ON DEMAND was updated on October 2, 2026 and Undiet on October 1, 2026.

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