Comparison

KERIS AR vs Handy Horology Helper

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

Head to head
About

KERIS AR

Features
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Turn the KERIS MECA into an immersive experience. Explore the movement, learn each component’s role, and design your signature look, all in your space. - Visualize the complete watch around its movement in AR and witness live Luminova effects - Go X-ray to examine the inner architecture with clarity - Tap hotspots to decode mechanisms - Visualize key finishes & more Made for collectors, creators, and the curious, KERIS AR transforms timekeeping into pure experience.

About

Handy Horology Helper

Features
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Confirm your suspicions β€” antique or vintage, new or old; floor clock or watch on the bench. Handy Horology Helper (HHH) helps with watch collecting and clock collecting: identify wrist, pocket, mantel, grandfather, and cuckoo timepieces from a photo plus the clues you already have. Confidence-scored candidates when you need corroboration under pressure β€” not a lecture on reading a dial. IDENTIFY β€’ Photo + partial text β†’ ranked candidates with era, marks, and movement clues β€’ Hallmarks, case marks, calibres, and clock-specific metadata for antique and vintage pieces β€’ Save straight into your collection COLLECT β€’ Private museum for watch collecting and clock collecting β€” collection, wish list, and for sale β€’ Wear log, service tracker, insurance-ready notes β€’ Watch Passport with optional NFC sticker write/read for ownership and resale β€’ Web Companion on your LAN β€” browse the collection from a browser on the same Wi‑Fi HUNT & DEMAND β€’ Wish-list hunt alerts when listings appear under your rules β€’ Demand Rolodex for dealers and serious collectors matching client wants CLOCK REPAIR HELP β€’ Symptom wizard β†’ parts suggestions and how-to guides for clock repair DIY β€’ Parts guidance points to Clockworks.com (HHH is not the store) Pro unlocks AI Identify, unlimited premium AI, price alerts, portfolio analytics, cloud sync, and premium tools. AI Identify works during the Pro trial; after trial it requires Pro. Collection (capped) and Clock Repair Help stay available without Pro. Your collection data stays on your device. Optional anonymized crowd contributions improve identifications for everyone. Support: support@josspatech.com https://josspatech.com/#hhh Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://josspatech.com/docs/handyhorology/HandyHorology_PrivacyPolicy.html

Screenshots

KERIS AR4 screens
Handy Horology Helper4 screens

Verdict

The call

The clearest difference is in-app purchases: KERIS AR at none against Handy Horology Helper's 5. KERIS AR also leads on ads (none vs shown). Handy Horology Helper's advantage is update cadence (every 2 days vs every 5 days). On price, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Handy Horology Helper sells 5 in-app purchases, starting at $9.99 per month. KERIS AR asks for nothing beyond the download.

UpkeepUpdate frequency

KERIS AR ships an update every 5 days, Handy Horology Helper every 2 days. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

Scorecard3 real differences Β· 3 level
KERIS AR versus Handy Horology Helper: the parameters behind the verdict, then further details
ParameterKERIS ARHandy Horology Helper
PriceFreeFree
Update frequencyEvery 5 daysEvery 2 days β€” better
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.0 β€” better16.0
Further details β€” not scored
Size280 MB106 MB
Age rating4+4+
DeveloperVisionaries 777JosspaTech LLC

In-app purchases

None

KERIS AR

No in-app purchases

5 purchases

Handy Horology Helper

Subscriptions4
  • Handy Horology Pro$9.991 Month
  • Handy Horology Pro14 Days trial$9.991 Month
  • Handy Horology Pro$74.991 Year
Show 1 more
  • Handy Horology Pro14 Days trial$74.991 Year
One-time1
  • 7-day pass$4.99

Questions

Is KERIS AR free?
KERIS AR is free to download, with no in-app purchases.
Is Handy Horology Helper free?
Handy Horology Helper is free to download, with in-app purchases available.
Do KERIS AR or Handy Horology Helper have ads?
Handy Horology Helper shows ads; KERIS AR does not.
Which is updated more often, KERIS AR or Handy Horology Helper?
KERIS AR ships an update every 5 days, and Handy Horology Helper every 2 days. Most recently, KERIS AR was updated on October 4, 2026 and Handy Horology Helper on October 25, 2026.

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