HiGrade vs TAC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HiGrade
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HiGrade is a web-based solution to smartly handle all administrative and management functions of a college. The system is being implemented to meet the requirements of ISO, NAAC, NIRF, NBC and provides best studies to the students, which in turn leads to the highest grade at the educational level. It organizes and manages the information of students, staff and management in a most economical and an effective way. It also uses the file permission to upload the evidence for applying leave.
TAC
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TAC-TNCWWB is an application which offers Online Skill Upgradation Training program for the beneficiaries of Tamil Nadu Construction Workers Welfare Board.
Screenshots
Verdict
The clearest difference is update cadence: TAC at every 3 days against HiGrade's every 4 weeks. HiGrade's advantage is iOS requirement (13.4 vs 15.6). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HiGrade ships an update every 4 weeks, TAC every 3 days. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.
| Parameter | HiGrade | TAC |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 42 MB | 265 MB |
| Age rating | 4+ | 4+ |
| Developer | BOSCO SOFT TECHNOLOGIES PRIVATE LIMITED | Sri Gajanan E-Slates Private Limited |
In-app purchases
HiGrade
No in-app purchases
TAC
No in-app purchases
