Comparison

Iron Studios vs Hotcore Studios

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

Head to head
About

Iron Studios

Features
Read full description

Iron Studios "Re-Designed Pilates" Iron es un entrenamiento funcional de bajo impacto y alta intensidad inspirado en el Pilates Reformer, en el que combinarás: equilibrio, fuerza, cardio, resistencia y elasticidad llevando esta práctica al siguiente nivel. iFormer Room Podrás practicar hasta cinco clases diferentes sobre el Reformer, en cada una de ellas trabarás todo tu cuerpo. iMat Room Diferentes modalidades, estilos y clases con las que podrás completar tu entrenamiento de una forma innovadora sobre el mat. ---------- Iron Studios "Re-Designed Pilates" Iron is a low-impact and high-intensity functional workout inspired in Pilates Reformer. You'll combine: balance, strength, cardio, endurance, and flexibility, taking your workout to the next level. iFormer Room You will be able to practice up to five different classes on the Reformer, in each one you will work your entire body. iMat Room Different modalities, styles and classes that will allow you to complete your workout in an innovative way on the mat. Download the Iron Studios App today to plan and schedule your classes!

About

Hotcore Studios

Browse and purchase class packs or memberships. View the class schedule, filter by type, and book reservations. Manage your upcoming classes to stay organized and committed to your fitness goals.

Highlights
  • Purchase class packs and memberships
  • Browse and filter class schedule
  • Book class reservations
  • Manage upcoming classes
  • Stay organized with fitness goals
Features
Read full description

Features: -Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options -View our schedule Filter classes by type to find the perfect fit for your routine. -Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals.

Screenshots

Iron Studios3 screens
Hotcore Studios4 screens

Verdict

The call

The clearest difference is device support: Iron Studios at 3 against Hotcore Studios's 1. Iron Studios also leads on iOS requirement (14.0 vs 16.0). On price, update cadence, ads and in-app purchases 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

Iron Studios ships an update every 2 months, Hotcore Studios monthly. The most recent releases landed on September 8, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 7 level
Iron Studios versus Hotcore Studios: the parameters behind the verdict, then further details
ParameterIron StudiosHotcore Studios
PriceFreeFree
Rating—5.0 (4 ratings) — better
Number of ratings—4 — better
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesNoNo
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better16.0
Further details — not scored
Size124 MB37 MB
Age rating4+4+
DeveloperIRON STUDIOS BARCELONA S.L.Hotcore Studios S.L.

In-app purchases

None

Iron Studios

No in-app purchases

None

Hotcore Studios

No in-app purchases

Questions

Is Iron Studios free?
Iron Studios is free to download, with no in-app purchases.
Is Hotcore Studios free?
Hotcore Studios is free to download, with no in-app purchases.
Do Iron Studios or Hotcore Studios have ads?
Both Iron Studios and Hotcore Studios show ads.
Which is updated more often, Iron Studios or Hotcore Studios?
Iron Studios ships an update every 2 months, and Hotcore Studios monthly. Most recently, Iron Studios was updated on September 8, 2026 and Hotcore Studios on September 24, 2026.

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