Comparison

iReform vs 3Dcalc+

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

Head to head
About

iReform

Plan your home renovation easily and efficiently. Select renovation types, input data, and get automatic price calculations based on official rates. Organize your budget and access helpful planning documents.

Highlights
  • Select renovation types
  • Automatic price calculation
  • Budget creation and management
  • Share budget via email
  • Access renovation planning guides
  • Tutorials and app information
Features
Read full description

¡Bienvenid@ a iReform! iReform es la App definitiva para planificar tu reforma de una manera fácil, sencilla, eficiente y, lo mejor de todo, gratis. La App se divide en 3 grandes secciones: -REFORMAS Desde esta sección, podrás seleccionar fácilmente el tipo de reforma que deseas realizar. Para mayor comodidad, puedes usar el buscador que hemos integrado deslizando la lista hacia abajo. Una vez que elijas una reforma, tendrás que seleccionar entre una serie de opciones e introducir algún dato numérico en algunos casos. La App calculará automáticamente el precio de esa reforma según los precios publicados por el Gabinete Técnico de Aparejadores de Guadalajara. Una vez que tengas el precio podrás usar el botón de “Añadir al presupuesto” para guardarlo y seguir con las reformas. -PRESUPUESTO Desde esta sección podrás ver todas las reformas que has añadido y el total del precio. Deslizando una fila hacia la izquierda desde el lado derecho podrás borrar ese ítem. En caso de querer vaciarlo entero podrás usar el botón de “Borrar Todo” arriba a la derecha. Una vez que hayas terminado, puedes usar el icono de correo de arriba a la derecha para compartir el presupuesto por e-mail con quien quieras. -UTILIDADES Desde esta sección podrás acceder a una serie de documentos que te ayudarán en el momento de realizar tu reforma. Entre ellos encontrarás: -¿Por qué hacer reformas? -Planificar un proyecto de reformas. -10 consejos para realizar una reforma. -¿Cuándo necesito licencia de obras? Además podrás acceder a una sección de información desde la que podrás ver un vídeo y un tutorial de cómo sacar el máximo partido a la App y compartirla con tus amigos para que no se la pierdan. Esta App ha sido creada, diseñada y desarrollada por Elena Gordaliza Fernández (Arquitecta técnica) y Pablo Clemente Pérez (Ingeniero de Telecomunicación). La base de datos de precios está actualizada a 20/11/13. Podéis saber más acerca de nosotros y de la App en esta web: http://pabloclementeperez.wordpress.com/ireform/

About

3Dcalc+

This app helps makers, designers, and 3D printing businesses accurately calculate project costs. It considers materials, print time, and power consumption to provide clear quotes, saving time and avoiding surprises in estimates.

Highlights
  • Calculate project costs
  • Consider materials
  • Estimate print time
  • Factor in power consumption
  • Generate clear quotes
  • Track expenses
Currently charting
Read full description

3DCalc+ is the essential tool for makers, designers, and 3D printing businesses. Quickly and accurately calculate the real cost of your projects, considering materials, print time, and power consumption. No more guessing how much a part costs to print — with 3DCalc+, you’ll have a clear quote before you start. Who is 3DCalc+ for? • Makers printing at home who want to track expenses. • Freelancers and 3D designers preparing quotes for clients. • 3D printing businesses that need transparency and speed in their costs. With 3DCalc+, you’ll have full control of your expenses, save time, and avoid surprises in your estimates. Download it now and manage your 3D business more easily.

Screenshots

iReform4 screens
3Dcalc+4 screens

Verdict

The call

The clearest difference is price: iReform at Free against 3Dcalc+'s $4.99. iReform also leads on iOS requirement (8.0 vs 17.6). 3Dcalc+'s advantage is review sentiment (100% vs 63%) and update cadence (weekly vs every 42 months). On 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

iReform is free to download; 3Dcalc+ costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iReform ships an update every 42 months, 3Dcalc+ weekly. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

Scorecard6 real differences · 5 level
iReform versus 3Dcalc+: the parameters behind the verdict, then further details
ParameteriReform3Dcalc+
PriceFree — better$4.99
Rating—5.0 (7 ratings) — better
Positive reviews62.5% of reviews100.0% of reviews — better
Number of ratings—7 — better
Update frequencyEvery 42 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank—#173 — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS8.0 — better17.6
Further details — not scored
Size7 MB22 MB
Age rating4+4+
DeveloperPablo ClementeJuan Jose Coll Garcia

Customer experience

iReform

Written reviews8 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

3Dcalc+

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

iReform

No in-app purchases

None

3Dcalc+

No in-app purchases

Questions

Is iReform free?
iReform is free to download, with no in-app purchases.
Is 3Dcalc+ free?
3Dcalc+ costs $4.99, with no in-app purchases.
Do iReform or 3Dcalc+ have ads?
Neither iReform nor 3Dcalc+ shows ads.
Which is updated more often, iReform or 3Dcalc+?
iReform ships an update every 42 months, and 3Dcalc+ weekly. Most recently, iReform was updated on October 13, 2026 and 3Dcalc+ on October 5, 2026.

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