Comparison

iRescU vs IsoTable

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

Head to head
About

iRescU

Features
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ืืคืœื™ืงืฆื™ื™ืช ืื™ื™ืจืกืงื™ื• ื”ื™ื ื” ืืคืœื™ืงืฆื™ื™ืช ื›ืœื™ ื”ื—ื™ืœื•ืฅ ืฉืœ ืคื™ืงื•ื“ ื”ืขื•ืจืฃ. ื”ืืคืœื™ืงืฆื™ื” ืคื•ืชื—ื” ืขืœ-ื™ื“ื™ ืžื“ื•ืจ ื˜ื™"ืœ (ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื™ื™ืขื•ื“ื™ื•ืช ืœื”ื“ืจื›ื”) ื‘ื—ื˜ื™ื‘ืช ื”ื—ื™ืœื•ืฅ ื•ื”ื”ื“ืจื›ื” ื‘ืคื™ืงื•ื“ ื”ืขื•ืจืฃ ืขืœ ืžื ืช ืœืชืช ืžืขื ื” ืœื›ืœืœ ืžืกื’ืจื•ืช ื”ื”ื›ืฉืจื•ืช ื•ื”ืื™ืžื•ื ื™ื ื‘ืคื™ืงื•ื“ ื‘ืชื—ื•ื ืœืžื™ื“ืช ื›ืœื™ ื”ื—ื™ืœื•ืฅ ื”ืงื™ื™ืžื™ื ื‘ืžืขืจืš. ื”ืืคืœื™ืงืฆื™ื” ื›ื•ืœืœืช ืžื™ื“ืข ืžืงื™ืฃ ืื•ื“ื•ืช ื›ืœื™ ื”ื—ื™ืœื•ืฅ ื‘ื”ื ืžืฉืชืžืฉื™ื ื‘ืคื™ืงื•ื“, ื•ื›ืŸ ืžื•ื“ืœื™ื ืชืœืช ืžืžื“ื™ื™ื ืžืคื•ืจื˜ื™ื ืฉืœ ื”ื›ืœื™ื. ื›ืœ ื”ื›ืœื™ื ื”ืžื•ืคื™ืขื™ื ื‘ืืคืœื™ืงืฆื™ื” ืงื™ื™ืžื™ื ื‘ืžืขืจืš ื›ืœื™ ื”ื—ื™ืœื•ืฅ, ื•ื ื‘ื—ืจื• ืขืœ ืžื ืช ืœืชืช ืžืขื ื” ืœืฆืจื›ื™ื ื”ืงื™ื™ืžื™ื ื‘ืชื—ื•ื ื”ื—ื™ืœื•ืฅ. ื”ืืคืœื™ืงืฆื™ื” ืžืฉืžืฉืช ืœืฆืจื›ื™ ืœืžื™ื“ื” ื‘ืœื‘ื“ ื•ืื™ื ื” ืžื”ื•ื•ื” ืคืœื˜ืคื•ืจืžื” ืœืคืจืกื•ื ื›ืœื™ ื›ื–ื” ืื• ืื—ืจ. ื ื™ืชืŸ ืœืฉืœื•ื— ืžืฉื•ื‘ ืขืœ ื”ืืคืœื™ืงืฆื™ื” ื‘ืืžืฆืขื•ืช ื›ืคืชื•ืจ ื”ืงื™ื™ื ื‘ืชื•ืš ืขืžื•ื“ "ื”ื•ืจืื•ืช ืฉื™ืžื•ืฉ". ืžื“ื•ืจ ื˜ื™"ืœ ืžืงื•ื•ื” ื›ื™ ื”ืืคืœื™ืงืฆื™ื” ืชืกื™ื™ืข ืœื›ื ืœืœืžื•ื“ ืืช ื›ืœื™ ื”ื—ื™ืœื•ืฅ ื‘ืื•ืคืŸ ืžื”ื ื” ื•ืžืขืฉื™ืจ!

About

IsoTable

Features
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IsoTable is a powerful yet easy-to-use tool for anyone interested in the periodic table, isotopes, and atomic details. Features: - Interactive Search: Quickly search elements by name, symbol, category, or atomic number. - Detailed Element Info: Tap on any element to view atomic mass, group, period, and category. - Visual Table Navigation: Navigate the entire periodic table with a smooth, scrollable interface. - Category Highlights: Easily distinguish metals, nonmetals, and gases by color-coded backgrounds. Whether you're a student, researcher, or enthusiast, IsoTable puts the atomic world at your fingertips. Download IsoTable and explore the elements in a whole new way.

Screenshots

iRescU3 screens
IsoTable4 screens

Verdict

The call

The clearest difference is price: iRescU at Free against IsoTable's $0.99. iRescU also leads on iOS requirement (9.0 vs 16.6). IsoTable's advantage is update cadence (weekly vs every 10 months). On ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

iRescU is free to download; IsoTable costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iRescU ships an update every 10 months, IsoTable weekly. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

Scorecard3 real differences ยท 3 level
iRescU versus IsoTable: the parameters behind the verdict, then further details
ParameteriRescUIsoTable
PriceFree โ€” better$0.99
Update frequencyEvery 10 monthsWeekly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS9.0 โ€” better16.6
Further details โ€” not scored
Size592 MB6 MB
Age rating4+4+
DeveloperIsrael Home Front CommandDor Pascal

In-app purchases

None

iRescU

No in-app purchases

None

IsoTable

No in-app purchases

Questions

Is iRescU free?
iRescU is free to download, with no in-app purchases.
Is IsoTable free?
IsoTable costs $0.99, with no in-app purchases.
Do iRescU or IsoTable have ads?
Neither iRescU nor IsoTable shows ads.
Which is updated more often, iRescU or IsoTable?
iRescU ships an update every 10 months, and IsoTable weekly. Most recently, iRescU was updated on September 9, 2026 and IsoTable on September 14, 2026.

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