Comparison

MultiChrono vs Swim EFF

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

Head to head
About

MultiChrono

This sports timing app allows you to record multiple participant times simultaneously with independent controls. It offers lap tracking, graphical delta insights, and various export formats for your data. Enjoy customizable modes and background support.

Highlights
  • Multiple participant timing
  • Independent controls per participant
  • Lap control
  • Graphic delta insight
  • Multiple export formats (PDF, CSV, XLS, TXT)
  • Background and dark mode support
Features
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MultiChrono is a stopwatch that lets you record multiple times of different participants in any sporting event. With independent controls and indicators, you can follow each of the individual participants. Also, it features lap control and graphic delta insight, including a large number of export formats, such as PDF,CSV,XLS,TXT... as well as background and dark mode support.

About

Swim EFF

Features
Read full description

SwimEFF es una app esencial para entrenadores que requieren evaluar y mejorar la técnica y eficiencia en el agua de sus nadadores. Características principales: - Interfaz Diseñada para Entrenadores: Fácil de usar incluso en condiciones de piscina, facilitando la gestión durante las sesiones. - Análisis de Brazada: Datos que permiten analizar la técnica de brazada, incluyendo variables como la frecuencia o la amplitud. - Estadísticas Detalladas: Métricas clave para facilitar los ajustes en los entrenamientos.

Screenshots

MultiChrono4 screens
Swim EFF3 screens

Verdict

The call

The clearest difference is price: Swim EFF at Free against MultiChrono's $2.99. MultiChrono's advantage is update cadence (fortnightly vs every 2 months). On ads, in-app purchases, device support and iOS requirement 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

Swim EFF is free to download; MultiChrono costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MultiChrono ships an update fortnightly, Swim EFF every 2 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
MultiChrono versus Swim EFF: the parameters behind the verdict, then further details
ParameterMultiChronoSwim EFF
Price$2.99Free — better
Rating1.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better13.4
Further details — not scored
Size2 MB17 MB
Age rating4+4+
DeveloperAlvaro Maroto CondeRoberto Castro

In-app purchases

None

MultiChrono

No in-app purchases

None

Swim EFF

No in-app purchases

Questions

Is MultiChrono free?
MultiChrono costs $2.99, with no in-app purchases.
Is Swim EFF free?
Swim EFF is free to download, with no in-app purchases.
Do MultiChrono or Swim EFF have ads?
Neither MultiChrono nor Swim EFF shows ads.
Which is updated more often, MultiChrono or Swim EFF?
MultiChrono ships an update fortnightly, and Swim EFF every 2 months. Most recently, MultiChrono was updated on October 16, 2026 and Swim EFF on October 14, 2026.

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