Comparison

AR Countdown vs Rift Valley Timer

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

Head to head
About

AR Countdown

This app offers a unique timer experience by projecting a large, visible clock, stopwatch, or countdown into the real world using augmented reality. It's ideal for situations requiring a timer visible from a distance, such as classrooms or events, and can be mirrored to an Apple TV.

Highlights
  • Augmented reality timer projection
  • Large, visible display
  • Stopwatch, timer, and clock modes
  • Customizable fonts and colors
  • Apple TV mirroring via AirPlay
Features
Read full description

The AR countdown is the best timer app that provides you with a countdown, stopwatch, and clock in the real world. It provides a big screen timer that can be clearly viewed from the large distance. First AR-enabled timer app that provides you to run your timer in the real world. You can project it on your Apple tv using AirPlay mirroring. It’s perfect for classrooms, debates, game shows, sporting events, or anywhere a highly visible timer is needed. Features: - AR mode (project the timer in the real world) - Different font and colors - Different sounds for timer end - Three modes - stopwatch, timer and clock - Display the timer on an Apple TV using AirPlay mirroring

About

Rift Valley Timer

This app provides a distraction-free countdown timer experience. Create and manage groups of sequential timers with customizable alerts and visual cues. Choose from multiple display styles for optimal visibility.

Highlights
  • Sequential timer groups
  • Customizable sounds and vibration
  • Flexible timer editing
  • Multiple display styles
  • Gesture and toolbar controls
  • Visual alerts with color cues
Features
Read full description

RiVal.T is a powerful, distraction-free countdown timer app. Create and manage groups of sequential timers, each with customizable sounds, vibration, and visual alerts. The app features: Sequential Timer Groups: Organize timers into groups that run one after another, with optional transition beeps and customizable alarms for each group. Drag and drop timers between these groups. Flexible Timer Editing: Set start, warning, and final thresholds for each timer, with intuitive picker wheels for hours, minutes, and seconds. Instantly see which phase you’re in with green, yellow, and red color cues. Three Distinct Timer Displays: Choose between a retro numeric LED, a circular progress donut, or a traffic light-style display, all designed for maximum visibility and minimal distraction. Gesture and Toolbar Controls: Start, pause, rewind, or fast-forward timers with simple gestures or an optional on-screen toolbar, making the app perfect for both quick access and hands-free operation. RiVal.T brings clarity and precision to your timing needs, whether you’re on stage, in the gym, or managing complex routines.

Screenshots

AR Countdown4 screens
Rift Valley Timer4 screens

Verdict

The call

The clearest difference is price: AR Countdown at Free against Rift Valley Timer's $1.99. AR Countdown also leads on iOS requirement (11.0 vs 17.0). Rift Valley Timer's advantage is rating (5.0 vs 4.0) and update cadence (fortnightly vs every 2 months). On review sentiment, 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

AR Countdown is free to download; Rift Valley Timer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Rift Valley Timer holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

AR Countdown ships an update every 2 months, Rift Valley Timer fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 4 level
AR Countdown versus Rift Valley Timer: the parameters behind the verdict, then further details
ParameterAR CountdownRift Valley Timer
PriceFree — better$1.99
Rating4.0 (1 ratings)5.0 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS11.0 — better17.0
Further details — not scored
Size26 MB11 MB
Age rating4+4+
DeveloperPradeep YadavRift Valley Software, Inc.

Customer experience

AR Countdown

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Rift Valley Timer

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

AR Countdown

No in-app purchases

None

Rift Valley Timer

No in-app purchases

Questions

Is AR Countdown free?
AR Countdown is free to download, with no in-app purchases.
Is Rift Valley Timer free?
Rift Valley Timer costs $1.99, with no in-app purchases.
Which has better reviews, AR Countdown or Rift Valley Timer?
Rift Valley Timer is rated higher. AR Countdown averages 4.0 out of 5 from 1 ratings, while Rift Valley Timer averages 5.0 from 3 ratings.
Do AR Countdown or Rift Valley Timer have ads?
Neither AR Countdown nor Rift Valley Timer shows ads.
Which is updated more often, AR Countdown or Rift Valley Timer?
AR Countdown ships an update every 2 months, and Rift Valley Timer fortnightly. Most recently, AR Countdown was updated on October 24, 2026 and Rift Valley Timer on October 25, 2026.

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