Running Pace & Zone Calculator vs Video Analyzer Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Running Pace & Zone Calculator
This app helps runners of all levels quickly calculate target paces, estimate race times, and compare their performance to training zones. It simplifies complex running math, allowing users to focus on their training. The app offers a straightforward interface with essential calculation tools.
- Calculate target running pace
- Estimate race or training time
- Compare pace to training zones
- Convert min/k to min/m
- Simple and elegant interface
Read full descriptionHide full description
Calculate finish times. Train effectively with accurate pace zones. Do more running and less math. As a runner myself I wanted the "Swiss army knife" of running calculators. I wanted to switch between miles and kilometres. I wanted to figure out what my pace zones are across different coaching systems. And I wanted to plan my race paces with insight into what the metabolic cost would be. It's the little things that are so annoying... you run in min/km and then step onto a treadmill in a hotel that wants mph... This app fixes this and every other running math problem I could think of. If you take your running seriously you will want this app on your phone. It's not a run tracker or workout planner; this app does all the math that runners need at their fingertips. For runners who'd rather run than do maths. — NEW: QUICK ZONE SETUP — One benchmark run time in. Your training zones out - immediately. No spreadsheets, no manual conversions, no digging through six layers of settings in an app that was built to do something else. But not just any zones, you decide which coaching system you are using and this app produces your pace zones aligned to that system. Your zones are on the first screen, where they belong. — NEW: THREE TRAINING METHODOLOGIES — Zones are only useful if they match the plan you're following. Most calculators pick one model and make you live with it. This one asks which model you train under, then rebuilds every zone around it: - 80/20 — the large majority of your volume genuinely easy, a controlled minority genuinely hard - Daniels-style — zones derived from a single fitness score based on your current race performance - Polarised — a hard separation between easy and hard, with nothing stranded in the grey middle Switch between them any time. See exactly what the same benchmark result produces under each. — THE CALCULATOR — The core tool, refined since 2023: - Solve for pace, time or distance — enter any two, get the third - Estimate race or training session times - Compare any pace against your zones - Convert min/km to min/mile and back, so you speak the same language as your running club - Splits for any distance you enter — NEW: REBUILT INTERFACE — Version 2.0 is a full visual rebuild. Bigger figures, clearer hierarchy, faster input. Readable at a glance between reps. — WHO IT'S FOR — First-timers working towards a 5K. Club runners chasing a parkrun PB. Marathoners deep in a block who need to know what "easy" means today. If you've ever finished a session unsure whether you ran it at the right effort, this is the fix. — NOT A TRACKING APP — There are excellent apps for logging runs and building plans. This isn't one of them, and doesn't try to be. It opens straight to the number you need, works without waiting on a sync, and doesn't ask you to create an account before it will answer a question. No ads. No subscription. No sign-up. One low one-time fee, updated and improved regularly. Questions or requests: contact via my human manned Support URL !
Video Analyzer Viewer
Read full descriptionHide full description
This is software for play and show original and analyzed videoclips using iPad and iPhone during competitions and training, and share analyzed videoclips to your swimmers for playback on their devices For that there is SlowMotion, StillFrame, Forward/Backward(R keyboard shortcut), Spilt Screen for two running sync clips to compare , Zoom functions and only Graphics tool Arrow . This is very Limited package to make analyses, but it will show all previously analyzed parameters and graphs using .MJPEG2 files, prepared using more advanced versions of Video Analyzer by Rein Haljand Lot of analyses parameters are synced with special computer sounds, like Rhythm signals and computer voice of written text during play clip All previously measured data ,saved by Sport Video Analyzer ,as new analyses video files . MJPEG2 opening using that Video Analyzer Viewer and share them
Screenshots
Verdict
The clearest difference is price: Video Analyzer Viewer at Free against Running Pace & Zone Calculator's $0.99. Running Pace & Zone Calculator's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (17.6 vs 26.0). 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
Video Analyzer Viewer is free to download; Running Pace & Zone Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Running Pace & Zone Calculator ships an update every 3 months, Video Analyzer Viewer every 7 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Running Pace & Zone Calculator | Video Analyzer Viewer |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 1 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | Ed Stivala Limited | Rein Haljand |
In-app purchases
Running Pace & Zone Calculator
No in-app purchases
Video Analyzer Viewer
No in-app purchases
Questions
Is Running Pace & Zone Calculator free?
Is Video Analyzer Viewer free?
Do Running Pace & Zone Calculator or Video Analyzer Viewer have ads?
Which is updated more often, Running Pace & Zone Calculator or Video Analyzer Viewer?
Other comparisons















