Comparison

Smart Sights vs Simple Interval Workout Timer

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

Head to head
About

Smart Sights

Calculate precise archery sight marks with this tool. It supports various units and calibrates from multiple measurements for accurate arrow flight prediction. Generate sight tapes or cards for easy use on your device or printed.

Highlights
  • Sight mark calculation
  • Supports feet, yards, or meters
  • Calibrates from multiple measurements
  • Angle measurement and calculation
  • Use on watch or phone
  • Generate printable sight tapes/cards
Features
Read full description

Sight mark calculator for archery. Works in feet, yards or meters. Calibrates from two or more measurements for highly accurate fit to arrow flight. Use from watch or phone, or printed card or sight tape. Angles can be measured from phone or watch. Can calculate cuts for angles. Trial use for 28 days, unlocked with one off purchase.

About

Simple Interval Workout Timer

This app provides a simple, intuitive timer for various interval training methods like Tabata, HIIT, and EMOM. It allows users to save unlimited custom workouts for free, making fitness routines more efficient and accessible.

Highlights
  • Interval training timer
  • Supports Tabata, HIIT, EMOM
  • Save unlimited workouts
  • Minimalistic UI
  • Readable from a distance
  • Ad-free experience
Features
Read full description

If you were searching for the timer app for your Tabata, hit, HIIT, emom, you name it - any interval or simply timed training, then that’s the one! Forever free and free from annoying ads. Simple, minimalistic, intuitive, polished, and smoothly animated user interface. Quick to set up and easily readable from a further distance. Make your interval workout a breeze with this app that allows you to save limitless workouts for free. Interval training is a great tool for burning a lot of calories in a short period of time and they help a lot with your cardiovascular health. Let’s get fit together!

Screenshots

Smart Sights4 screens
Simple Interval Workout Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Simple Interval Workout Timer at none against Smart Sights's 1. Simple Interval Workout Timer also leads on iOS requirement (9.0 vs 17.0). Smart Sights's advantage is update cadence (every 11 days vs every 4 months). On price, review sentiment, ads 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. Smart Sights sells 1 one-off in-app purchase. Simple Interval Workout Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Smart Sights ships an update every 11 days, Simple Interval Workout Timer every 4 months. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Smart Sights versus Simple Interval Workout Timer: the parameters behind the verdict, then further details
ParameterSmart SightsSimple Interval Workout Timer
PriceFreeFree
Rating—4.7 (7 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 11 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.09.0 — better
Further details — not scored
Size2 MB53 MB
Age rating4+4+
DeveloperGeorge DenholmArtur Fijal

Customer experience

Smart Sights

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Simple Interval Workout Timer

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Smart Sights

One-time1
  • Smart Sights Unlock$3.99
None

Simple Interval Workout Timer

No in-app purchases

Questions

Is Smart Sights free?
Smart Sights is free to download, with in-app purchases available.
Is Simple Interval Workout Timer free?
Simple Interval Workout Timer is free to download, with no in-app purchases.
Do Smart Sights or Simple Interval Workout Timer have ads?
Neither Smart Sights nor Simple Interval Workout Timer shows ads.
Which is updated more often, Smart Sights or Simple Interval Workout Timer?
Smart Sights ships an update every 11 days, and Simple Interval Workout Timer every 4 months. Most recently, Smart Sights was updated on November 3, 2026 and Simple Interval Workout Timer on November 3, 2026.

Other comparisons