Comparison

Robotics NLK vs ZapTime

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

Head to head
About

Robotics NLK

Features
Read full description

Robotics NLK is an app letting you configure custom missions, relying on iPhone/iPad sensors. The goal is to get maximum out of your iOS device, with maximum flexibility and configurability. In the nearest future it will be possible to order BLE/WiFi accessories making your missions even more powerful, transforming your mobile device into a robot. ** Features ** * Synced Maps * - Compare Maps keeping them in Sync - while moving position on one map - synced maps will move as well. GEOINT tool. - Support for default maps as well as OpenStreetMap, OpenTopoMap - with caching mechanism - so that cached map tiles are operational offline. * Configurable Tabata Timer * - Super flexible Tabata Timer - with actions like pronouncing phrases, or vibrating. Configured as Nodes. - This lets you setup any custom workout with voice commands guidance. * GPS Track Recorder * - Record your GPS Track, Run Track, Hike Track. The GeoJSON is recorded. - Export or View the GeoJSON track over the Map. - Visualise the tracks as a beautiful FlyOver Video for sharing. * iCloud Baby Monitor / Security Camera * - Capture slideshow images on first device with your iCloud active. - Read slideshow images using another device with your iCloud active. Syncs approximately each 10 seconds. - Secure data transfer via your iCloud between your devices. No external servers get access to your data. * WiFi/BLE Baby Monitor / Security Camera * - Capture slideshow images on one device, which will broadcast it via your Local Network. - Receive slideshow images on another device in the same Local Network. Syncs approximately each second. - Secure data transfer via your Local Network between several RNLK app installations. * REST API cURL Calls * - Call any url at any event in the mission - by triggering a cURL.

About

ZapTime

This utility app provides a more accurate estimate of your iPhone's charging time. It uses a smart model based on observed charging behavior and live battery data for a clear ETA. The interface is designed for quick, daily checks.

Highlights
  • Live battery charge prediction
  • Smart estimation model
  • Accurate time until full charge ETA
  • Visually clean interface
  • Quick daily checks
Features
Read full description

ZapTime is a lightweight iOS utility app that predicts how long it will take for an iPhone to finish charging. Unlike the default iOS indicator, ZapTime uses a smart estimation model built from observed charging behaviour, device specifications, and your phone's live battery data. The result is a clear, accurate, and visually clean ETA ('time until full charge'), shown in a simple, friendly interface made for quick daily checks.

Screenshots

Robotics NLK4 screens
ZapTime3 screens

Verdict

The call

The clearest difference is in-app purchases: ZapTime at none against Robotics NLK's 1. ZapTime also leads on update cadence (every 4 weeks vs every 2 months). Robotics NLK's advantage is iOS requirement (15 vs 17.6). On price, 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. Robotics NLK sells 1 one-off in-app purchase. ZapTime asks for nothing beyond the download.

UpkeepUpdate frequency

Robotics NLK ships an update every 2 months, ZapTime every 4 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 6 level
Robotics NLK versus ZapTime: the parameters behind the verdict, then further details
ParameterRobotics NLKZapTime
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15 — better17.6
Further details — not scored
Size372 MB2 MB
Age rating4+4+
DeveloperIevgen NaloikoJosep Vicent Ibanez Piera

In-app purchases

1 purchases

Robotics NLK

One-time1
  • Private Mode - No Event Logging$9.99
None

ZapTime

No in-app purchases

Questions

Is Robotics NLK free?
Robotics NLK is free to download, with in-app purchases available.
Is ZapTime free?
ZapTime is free to download, with no in-app purchases.
Do Robotics NLK or ZapTime have ads?
Neither Robotics NLK nor ZapTime shows ads.
Which is updated more often, Robotics NLK or ZapTime?
Robotics NLK ships an update every 2 months, and ZapTime every 4 weeks. Most recently, Robotics NLK was updated on November 4, 2026 and ZapTime on November 3, 2026.

Other comparisons