Abacus vs iFarmer+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Abacus
This educational app combines ancient calculation wisdom with modern technology. It features a beautiful interface with large beads, supports decimal points and negative numbers, and offers multilingual support for a fun and engaging learning experience.
- Beautiful interface with large beads
- Support for decimal points and negative numbers
- 21-column abacus
- Multilingual support (19 languages)
- Interactive calculation examples
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WHEN ANCIENT WISDOM MEETS MODERN TECHNOLOGY ! BEAUTIFUL INTERFACE with COMFORT & BIG BEADS ! SUPPORT DECIMAL POINT & NEGATIVE NUMBERS ! 21-COLUMN ABACUS CAN SPEAK ! • LANGUAGES: ENGLISH JAPANESE RUSSIAN CHINESE ARABIC GERMAN FRENCH SPANISH KOREAN NORWEGIAN FINNISH CANTONESE DANISH PORTUGUESE SWEDISH INDONESIAN TURKISH DUTCH VIETNAMESE • LET'S USE ABACUS TO CALCULATE AND HAVE FUN ! 2+2+2+2+2+2+2+2+2+2 = 20 30-3-3-3-3-3-3-3-3-3-3 = 0 1+2+3+4+5+6+7+...+98+99+100 = 5050
iFarmer+
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การพัฒนาแอพพลิเคชั่นสำหรับการจัดการฟาร์มโคนม iFarmer Plus ( Mobile Application for Dairy Farm management; iFarmer Plus )
Screenshots
Verdict
The clearest difference is price: iFarmer+ at Free against Abacus's $2.99. iFarmer+ also leads on update cadence (every 4 months vs every 9 months). On ads, in-app purchases, device support and iOS requirement 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
iFarmer+ is free to download; Abacus costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Abacus ships an update every 9 months, iFarmer+ every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Abacus | iFarmer+ |
|---|---|---|
| Price | $2.99 | Free — better |
| Positive reviews | 15.4% of reviews | — |
| Update frequency | Every 9 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 12 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | 俊 姜 | Watcharapon Hongthong |
In-app purchases
Abacus
No in-app purchases
iFarmer+
No in-app purchases
