Comparison

MantisEDU vs setting.watch

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

Head to head
About

MantisEDU

Features
Read full description

The MantisEDU sensors provide a versatile and extensive collection of probes and accessories to collect, store, and display experiment data, whether as part of a curriculum or DIY project.

About

setting.watch

This app helps watch enthusiasts set their timepieces accurately by providing clear displays for GMT, 24-hour time, moon phases, and DST. It also offers step-by-step guides for digital watches and allows tracking of mechanical watch accuracy over time. Users receive timely notifications for DST changes and end-of-month adjustments.

Highlights
  • Accurate watch setting
  • GMT and 24-hour time displays
  • Moonphase and DST tracking
  • Digital watch setting guides
  • Mechanical watch accuracy tracking
  • DST change notifications
Read full description

Hacking Seconds (setting.watch) is a quick reference app for watch enthusiasts. Set any watch accurately with clear displays for GMT, 24-hour time, moonphase, and DST transitions. Includes step-by-step setting guides for popular digital watches. Track your mechanical watches' accuracy over time and spot regulation drift. Interactive bezels and dials with haptic feedback let you spin dive bezels and adjust GMT complications just like the real thing. Get notified before DST changes and at the end of short months so your watches stay accurate. All data stays on your device. No tracking, no account required. Free. No ads.

Screenshots

MantisEDU4 screens
setting.watch4 screens

Verdict

The call

The clearest difference is iOS requirement: MantisEDU at 10.0 against setting.watch's 15.1. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MantisEDU ships an update every 2 months, setting.watch every 6 weeks. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

Scorecard1 real difference · 8 level
MantisEDU versus setting.watch: the parameters behind the verdict, then further details
ParameterMantisEDUsetting.watch
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS10.0 — better15.1
Further details — not scored
Size280 MB66 MB
Age rating4+4+
DeveloperHip Science, LLCChiComp

In-app purchases

None

MantisEDU

No in-app purchases

None

setting.watch

No in-app purchases

Questions

Is MantisEDU free?
MantisEDU is free to download, with no in-app purchases.
Is setting.watch free?
setting.watch is free to download, with no in-app purchases.
Do MantisEDU or setting.watch have ads?
Neither MantisEDU nor setting.watch shows ads.
Which is updated more often, MantisEDU or setting.watch?
MantisEDU ships an update every 2 months, and setting.watch every 6 weeks. Most recently, MantisEDU was updated on October 4, 2026 and setting.watch on October 2, 2026.

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